18 files changed, 102 insertions, 47 deletions

diff --git a/editor/animation_bezier_editor.cpp b/editor/animation_bezier_editor.cpp
index 2cf3b1c219..da376c588e 100644
--- a/editor/animation_bezier_editor.cpp
+++ b/editor/animation_bezier_editor.cpp
@@ -218,7 +218,7 @@ void AnimationBezierTrackEdit::_draw_line_clipped(const Vector2 &p_from, const V
 
 void AnimationBezierTrackEdit::_notification(int p_what) {
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("interface/editors/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 	}
 	if (p_what == NOTIFICATION_THEME_CHANGED || p_what == NOTIFICATION_ENTER_TREE) {
 		close_button->set_icon(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
@@ -994,7 +994,7 @@ void AnimationBezierTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 	}
 }
 
-void AnimationBezierTrackEdit::_scroll_callback(Vector2 p_scroll_vec) {
+void AnimationBezierTrackEdit::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	_pan_callback(-p_scroll_vec * 32);
 }
 
diff --git a/editor/animation_bezier_editor.h b/editor/animation_bezier_editor.h
index 8af493adcb..cf719a0355 100644
--- a/editor/animation_bezier_editor.h
+++ b/editor/animation_bezier_editor.h
@@ -126,7 +126,7 @@ class AnimationBezierTrackEdit : public Control {
 	Set<int> selection;
 
 	Ref<ViewPanner> panner;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp
index 48282120f3..dbbdd85706 100644
--- a/editor/animation_track_editor.cpp
+++ b/editor/animation_track_editor.cpp
@@ -1459,7 +1459,7 @@ int AnimationTimelineEdit::get_name_limit() const {
 
 void AnimationTimelineEdit::_notification(int p_what) {
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("interface/editors/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 	}
 
 	if (p_what == NOTIFICATION_ENTER_TREE) {
@@ -1799,7 +1799,7 @@ void AnimationTimelineEdit::gui_input(const Ref<InputEvent> &p_event) {
 			int x = mb->get_position().x - get_name_limit();
 
 			float ofs = x / get_zoom_scale() + get_value();
-			emit_signal(SNAME("timeline_changed"), ofs, false, Input::get_singleton()->is_key_pressed(Key::ALT));
+			emit_signal(SNAME("timeline_changed"), ofs, false, mb->is_alt_pressed());
 			dragging_timeline = true;
 		}
 	}
@@ -1833,7 +1833,7 @@ void AnimationTimelineEdit::gui_input(const Ref<InputEvent> &p_event) {
 	}
 }
 
-void AnimationTimelineEdit::_scroll_callback(Vector2 p_scroll_vec) {
+void AnimationTimelineEdit::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	// Timeline has no vertical scroll, so we change it to horizontal.
 	p_scroll_vec.x += p_scroll_vec.y;
 	_pan_callback(-p_scroll_vec * 32);
@@ -1872,7 +1872,7 @@ void AnimationTimelineEdit::_track_added(int p_track) {
 void AnimationTimelineEdit::_bind_methods() {
 	ADD_SIGNAL(MethodInfo("zoom_changed"));
 	ADD_SIGNAL(MethodInfo("name_limit_changed"));
-	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag")));
+	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag"), PropertyInfo(Variant::BOOL, "timeline_only")));
 	ADD_SIGNAL(MethodInfo("track_added", PropertyInfo(Variant::INT, "track")));
 	ADD_SIGNAL(MethodInfo("length_changed", PropertyInfo(Variant::FLOAT, "size")));
 }
@@ -3121,7 +3121,7 @@ void AnimationTrackEdit::append_to_selection(const Rect2 &p_box, bool p_deselect
 }
 
 void AnimationTrackEdit::_bind_methods() {
-	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag")));
+	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag"), PropertyInfo(Variant::BOOL, "timeline_only")));
 	ADD_SIGNAL(MethodInfo("remove_request", PropertyInfo(Variant::INT, "track")));
 	ADD_SIGNAL(MethodInfo("dropped", PropertyInfo(Variant::INT, "from_track"), PropertyInfo(Variant::INT, "to_track")));
 	ADD_SIGNAL(MethodInfo("insert_key", PropertyInfo(Variant::FLOAT, "ofs")));
@@ -3648,7 +3648,7 @@ void AnimationTrackEditor::_insert_track(bool p_create_reset, bool p_create_bezi
 			pos = animation->get_length();
 		}
 		set_anim_pos(pos);
-		emit_signal(SNAME("timeline_changed"), pos, true);
+		emit_signal(SNAME("timeline_changed"), pos, true, false);
 	}
 }
 
@@ -4510,7 +4510,7 @@ MenuButton *AnimationTrackEditor::get_edit_menu() {
 
 void AnimationTrackEditor::_notification(int p_what) {
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("interface/editors/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 	}
 
 	if (p_what == NOTIFICATION_THEME_CHANGED || p_what == NOTIFICATION_ENTER_TREE) {
@@ -5230,16 +5230,6 @@ void AnimationTrackEditor::_scroll_input(const Ref<InputEvent> &p_event) {
 
 	Ref<InputEventMouseButton> mb = p_event;
 
-	if (mb.is_valid() && mb->is_pressed() && mb->is_alt_pressed() && mb->get_button_index() == MouseButton::WHEEL_UP) {
-		goto_prev_step(true);
-		scroll->accept_event();
-	}
-
-	if (mb.is_valid() && mb->is_pressed() && mb->is_alt_pressed() && mb->get_button_index() == MouseButton::WHEEL_DOWN) {
-		goto_next_step(true);
-		scroll->accept_event();
-	}
-
 	if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT) {
 		if (mb->is_pressed()) {
 			box_selecting = true;
@@ -5304,8 +5294,16 @@ void AnimationTrackEditor::_scroll_input(const Ref<InputEvent> &p_event) {
 	}
 }
 
-void AnimationTrackEditor::_scroll_callback(Vector2 p_scroll_vec) {
-	_pan_callback(-p_scroll_vec * 32);
+void AnimationTrackEditor::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
+	if (p_alt) {
+		if (p_scroll_vec.x < 0 || p_scroll_vec.y < 0) {
+			goto_prev_step(true);
+		} else {
+			goto_next_step(true);
+		}
+	} else {
+		_pan_callback(-p_scroll_vec * 32);
+	}
 }
 
 void AnimationTrackEditor::_pan_callback(Vector2 p_scroll_vec) {
@@ -5447,7 +5445,7 @@ void AnimationTrackEditor::goto_prev_step(bool p_from_mouse_event) {
 		pos = 0;
 	}
 	set_anim_pos(pos);
-	emit_signal(SNAME("timeline_changed"), pos, true);
+	emit_signal(SNAME("timeline_changed"), pos, true, false);
 }
 
 void AnimationTrackEditor::goto_next_step(bool p_from_mouse_event) {
@@ -5474,7 +5472,7 @@ void AnimationTrackEditor::goto_next_step(bool p_from_mouse_event) {
 	}
 	set_anim_pos(pos);
 
-	emit_signal(SNAME("timeline_changed"), pos, true);
+	emit_signal(SNAME("timeline_changed"), pos, true, false);
 }
 
 void AnimationTrackEditor::_edit_menu_pressed(int p_option) {
@@ -5998,7 +5996,7 @@ void AnimationTrackEditor::_bind_methods() {
 	ClassDB::bind_method("_key_deselected", &AnimationTrackEditor::_key_deselected); // Still used by some connect_compat.
 	ClassDB::bind_method("_clear_selection", &AnimationTrackEditor::_clear_selection); // Still used by some connect_compat.
 
-	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag")));
+	ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::FLOAT, "position"), PropertyInfo(Variant::BOOL, "drag"), PropertyInfo(Variant::BOOL, "timeline_only")));
 	ADD_SIGNAL(MethodInfo("keying_changed"));
 	ADD_SIGNAL(MethodInfo("animation_len_changed", PropertyInfo(Variant::FLOAT, "len")));
 	ADD_SIGNAL(MethodInfo("animation_step_changed", PropertyInfo(Variant::FLOAT, "step")));
diff --git a/editor/animation_track_editor.h b/editor/animation_track_editor.h
index c33cabb9c0..50c5c692c0 100644
--- a/editor/animation_track_editor.h
+++ b/editor/animation_track_editor.h
@@ -82,7 +82,7 @@ class AnimationTimelineEdit : public Range {
 	bool use_fps;
 
 	Ref<ViewPanner> panner;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
@@ -316,7 +316,7 @@ class AnimationTrackEditor : public VBoxContainer {
 	void _update_tracks();
 
 	void _name_limit_changed();
-	void _timeline_changed(float p_new_pos, bool p_drag, bool p_timeline_only = false);
+	void _timeline_changed(float p_new_pos, bool p_drag, bool p_timeline_only);
 	void _track_remove_request(int p_track);
 	void _track_grab_focus(int p_track);
 
@@ -377,7 +377,7 @@ class AnimationTrackEditor : public VBoxContainer {
 	PropertyInfo _find_hint_for_track(int p_idx, NodePath &r_base_path, Variant *r_current_val = nullptr);
 
 	Ref<ViewPanner> panner;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/editor_fonts.cpp b/editor/editor_fonts.cpp
index 6ca878e68d..0c9a7b2972 100644
--- a/editor/editor_fonts.cpp
+++ b/editor/editor_fonts.cpp
@@ -270,6 +270,9 @@ void editor_register_fonts(Ref<Theme> p_theme) {
 	/* Hack */
 
 	Ref<FontData> dfmono = load_cached_internal_font(_font_JetBrainsMono_Regular, _font_JetBrainsMono_Regular_size, font_hinting, font_antialiased, true);
+	Dictionary opentype_features;
+	opentype_features["calt"] = 0;
+	dfmono->set_opentype_feature_overrides(opentype_features); // Disable contextual alternates (coding ligatures).
 
 	// Default font
 	MAKE_DEFAULT_FONT(df, String());
diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index 0a0ebec5e0..07ebd249b3 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -647,7 +647,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	// Panning
 	// Enum should be in sync with ControlScheme in ViewPanner.
 	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "editors/panning/2d_editor_panning_scheme", 0, "Scroll Zooms,Scroll Pans");
-	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "editors/panning/sub_editor_panning_scheme", 0, "Scroll Zooms,Scroll Pans");
+	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "editors/panning/sub_editors_panning_scheme", 0, "Scroll Zooms,Scroll Pans");
 	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "editors/panning/animation_editors_panning_scheme", 1, "Scroll Zooms,Scroll Pans");
 	_initial_set("editors/panning/simple_panning", false);
 	_initial_set("editors/panning/warped_mouse_panning", true);
diff --git a/editor/plugins/animation_blend_tree_editor_plugin.cpp b/editor/plugins/animation_blend_tree_editor_plugin.cpp
index 8df1729ae1..b889742b19 100644
--- a/editor/plugins/animation_blend_tree_editor_plugin.cpp
+++ b/editor/plugins/animation_blend_tree_editor_plugin.cpp
@@ -734,7 +734,7 @@ void AnimationNodeBlendTreeEditor::_removed_from_graph() {
 
 void AnimationNodeBlendTreeEditor::_notification(int p_what) {
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-		graph->get_panner()->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		graph->get_panner()->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 		graph->set_warped_panning(bool(EditorSettings::get_singleton()->get("editors/panning/warped_mouse_panning")));
 	}
 
diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp
index 9a81d5f0b3..4093c70c47 100644
--- a/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/editor/plugins/canvas_item_editor_plugin.cpp
@@ -1187,7 +1187,7 @@ bool CanvasItemEditor::_gui_input_zoom_or_pan(const Ref<InputEvent> &p_event, bo
 	return false;
 }
 
-void CanvasItemEditor::_scroll_callback(Vector2 p_scroll_vec) {
+void CanvasItemEditor::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	_pan_callback(-p_scroll_vec * pan_speed);
 }
 
@@ -3858,7 +3858,7 @@ void CanvasItemEditor::_notification(int p_what) {
 
 		anchor_mode_button->set_icon(get_theme_icon(SNAME("Anchor"), SNAME("EditorIcons")));
 
-		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("interface/editors/2d_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/2d_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 		pan_speed = int(EditorSettings::get_singleton()->get("editors/panning/2d_editor_pan_speed"));
 		warped_panning = bool(EditorSettings::get_singleton()->get("editors/panning/warped_mouse_panning"));
 	}
diff --git a/editor/plugins/canvas_item_editor_plugin.h b/editor/plugins/canvas_item_editor_plugin.h
index fbdbf1351a..1e8fc0670d 100644
--- a/editor/plugins/canvas_item_editor_plugin.h
+++ b/editor/plugins/canvas_item_editor_plugin.h
@@ -406,7 +406,7 @@ private:
 	Ref<ViewPanner> panner;
 	bool warped_panning = true;
 	int pan_speed = 20;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp
index 2cdbcd1b0c..7a96e6eced 100644
--- a/editor/plugins/polygon_2d_editor_plugin.cpp
+++ b/editor/plugins/polygon_2d_editor_plugin.cpp
@@ -66,7 +66,7 @@ void Polygon2DEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			uv_panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+			uv_panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 		} break;
 		case NOTIFICATION_READY: {
 			button_uv->set_icon(get_theme_icon(SNAME("Uv"), SNAME("EditorIcons")));
@@ -926,7 +926,7 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) {
 	}
 }
 
-void Polygon2DEditor::_uv_scroll_callback(Vector2 p_scroll_vec) {
+void Polygon2DEditor::_uv_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	_uv_pan_callback(-p_scroll_vec * 32);
 }
 
diff --git a/editor/plugins/polygon_2d_editor_plugin.h b/editor/plugins/polygon_2d_editor_plugin.h
index 425d51a491..0f10b6b645 100644
--- a/editor/plugins/polygon_2d_editor_plugin.h
+++ b/editor/plugins/polygon_2d_editor_plugin.h
@@ -81,7 +81,7 @@ class Polygon2DEditor : public AbstractPolygon2DEditor {
 	TextureRect *uv_icon_zoom;
 
 	Ref<ViewPanner> uv_panner;
-	void _uv_scroll_callback(Vector2 p_scroll_vec);
+	void _uv_scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _uv_pan_callback(Vector2 p_scroll_vec);
 	void _uv_zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp
index 6ef5d27ff1..2fc4cda861 100644
--- a/editor/plugins/script_editor_plugin.cpp
+++ b/editor/plugins/script_editor_plugin.cpp
@@ -677,6 +677,7 @@ void ScriptEditor::_update_recent_scripts() {
 
 	recent_scripts->add_separator();
 	recent_scripts->add_shortcut(ED_SHORTCUT("script_editor/clear_recent", TTR("Clear Recent Files")));
+	recent_scripts->set_item_disabled(recent_scripts->get_item_id(recent_scripts->get_item_count() - 1), rc.is_empty());
 
 	recent_scripts->set_as_minsize();
 }
@@ -1540,6 +1541,51 @@ void ScriptEditor::_show_save_theme_as_dialog() {
 	file_dialog->set_title(TTR("Save Theme As..."));
 }
 
+bool ScriptEditor::_has_docs_tab() const {
+	const int child_count = tab_container->get_child_count();
+	for (int i = 0; i < child_count; i++) {
+		if (Object::cast_to<EditorHelp>(tab_container->get_child(i))) {
+			return true;
+		}
+	}
+	return false;
+}
+
+bool ScriptEditor::_has_script_tab() const {
+	const int child_count = tab_container->get_child_count();
+	for (int i = 0; i < child_count; i++) {
+		if (Object::cast_to<ScriptEditorBase>(tab_container->get_child(i))) {
+			return true;
+		}
+	}
+	return false;
+}
+
+void ScriptEditor::_prepare_file_menu() {
+	PopupMenu *menu = file_menu->get_popup();
+	const bool current_is_doc = _get_current_editor() == nullptr;
+
+	menu->set_item_disabled(menu->get_item_index(FILE_REOPEN_CLOSED), previous_scripts.is_empty());
+
+	menu->set_item_disabled(menu->get_item_index(FILE_SAVE), current_is_doc);
+	menu->set_item_disabled(menu->get_item_index(FILE_SAVE_AS), current_is_doc);
+	menu->set_item_disabled(menu->get_item_index(FILE_SAVE_ALL), !_has_script_tab());
+
+	menu->set_item_disabled(menu->get_item_index(FILE_TOOL_RELOAD_SOFT), current_is_doc);
+	menu->set_item_disabled(menu->get_item_index(FILE_COPY_PATH), current_is_doc);
+	menu->set_item_disabled(menu->get_item_index(SHOW_IN_FILE_SYSTEM), current_is_doc);
+
+	menu->set_item_disabled(menu->get_item_index(WINDOW_PREV), history_pos <= 0);
+	menu->set_item_disabled(menu->get_item_index(WINDOW_NEXT), history_pos >= history.size() - 1);
+
+	menu->set_item_disabled(menu->get_item_index(FILE_CLOSE), tab_container->get_child_count() < 1);
+	menu->set_item_disabled(menu->get_item_index(CLOSE_ALL), tab_container->get_child_count() < 1);
+	menu->set_item_disabled(menu->get_item_index(CLOSE_OTHER_TABS), tab_container->get_child_count() <= 1);
+	menu->set_item_disabled(menu->get_item_index(CLOSE_DOCS), !_has_docs_tab());
+
+	menu->set_item_disabled(menu->get_item_index(FILE_RUN), current_is_doc);
+}
+
 void ScriptEditor::_tab_changed(int p_which) {
 	ensure_select_current();
 }
@@ -2122,8 +2168,6 @@ void ScriptEditor::_update_script_names() {
 	_update_members_overview_visibility();
 	_update_help_overview_visibility();
 	_update_script_colors();
-
-	file_menu->get_popup()->set_item_disabled(file_menu->get_popup()->get_item_index(FILE_REOPEN_CLOSED), previous_scripts.is_empty());
 }
 
 void ScriptEditor::_update_script_connections() {
@@ -3068,6 +3112,12 @@ void ScriptEditor::_make_script_list_context_menu() {
 	context_menu->add_shortcut(ED_GET_SHORTCUT("script_editor/window_sort"), WINDOW_SORT);
 	context_menu->add_shortcut(ED_GET_SHORTCUT("script_editor/toggle_scripts_panel"), TOGGLE_SCRIPTS_PANEL);
 
+	context_menu->set_item_disabled(context_menu->get_item_index(CLOSE_ALL), tab_container->get_child_count() <= 0);
+	context_menu->set_item_disabled(context_menu->get_item_index(CLOSE_OTHER_TABS), tab_container->get_child_count() <= 1);
+	context_menu->set_item_disabled(context_menu->get_item_index(WINDOW_MOVE_UP), tab_container->get_current_tab() <= 0);
+	context_menu->set_item_disabled(context_menu->get_item_index(WINDOW_MOVE_DOWN), tab_container->get_current_tab() >= tab_container->get_child_count() - 1);
+	context_menu->set_item_disabled(context_menu->get_item_index(WINDOW_SORT), tab_container->get_child_count() <= 1);
+
 	context_menu->set_position(get_screen_position() + get_local_mouse_position());
 	context_menu->reset_size();
 	context_menu->popup();
@@ -3698,8 +3748,8 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	file_menu->set_shortcut_context(this);
 	menu_hb->add_child(file_menu);
 
-	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/new", TTR("New Script...")), FILE_NEW);
-	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/new_textfile", TTR("New Text File...")), FILE_NEW_TEXTFILE);
+	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/new", TTR("New Script..."), KeyModifierMask::CMD | Key::N), FILE_NEW);
+	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/new_textfile", TTR("New Text File..."), KeyModifierMask::CMD | KeyModifierMask::SHIFT | Key::N), FILE_NEW_TEXTFILE);
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/open", TTR("Open...")), FILE_OPEN);
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/reopen_closed_script", TTR("Reopen Closed Script"), KeyModifierMask::CMD | KeyModifierMask::SHIFT | Key::T), FILE_REOPEN_CLOSED);
 	file_menu->get_popup()->add_submenu_item(TTR("Open Recent"), "RecentScripts", FILE_OPEN_RECENT);
@@ -3749,6 +3799,7 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	file_menu->get_popup()->add_separator();
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/toggle_scripts_panel", TTR("Toggle Scripts Panel"), KeyModifierMask::CMD | Key::BACKSLASH), TOGGLE_SCRIPTS_PANEL);
 	file_menu->get_popup()->connect("id_pressed", callable_mp(this, &ScriptEditor::_menu_option));
+	file_menu->get_popup()->connect("about_to_popup", callable_mp(this, &ScriptEditor::_prepare_file_menu));
 
 	script_search_menu = memnew(MenuButton);
 	script_search_menu->set_text(TTR("Search"));
diff --git a/editor/plugins/script_editor_plugin.h b/editor/plugins/script_editor_plugin.h
index 4093054b2c..67a6a9da02 100644
--- a/editor/plugins/script_editor_plugin.h
+++ b/editor/plugins/script_editor_plugin.h
@@ -315,6 +315,9 @@ class ScriptEditor : public PanelContainer {
 	void _menu_option(int p_option);
 	void _theme_option(int p_option);
 	void _show_save_theme_as_dialog();
+	bool _has_docs_tab() const;
+	bool _has_script_tab() const;
+	void _prepare_file_menu();
 
 	Tree *disk_changed_list;
 	ConfirmationDialog *disk_changed;
diff --git a/editor/plugins/texture_region_editor_plugin.cpp b/editor/plugins/texture_region_editor_plugin.cpp
index d0c9767a1d..662c0126ec 100644
--- a/editor/plugins/texture_region_editor_plugin.cpp
+++ b/editor/plugins/texture_region_editor_plugin.cpp
@@ -602,7 +602,7 @@ void TextureRegionEditor::_region_input(const Ref<InputEvent> &p_input) {
 	}
 }
 
-void TextureRegionEditor::_scroll_callback(Vector2 p_scroll_vec) {
+void TextureRegionEditor::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	_pan_callback(-p_scroll_vec * 32);
 }
 
@@ -820,7 +820,7 @@ void TextureRegionEditor::_notification(int p_what) {
 			[[fallthrough]];
 		}
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+			panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 		} break;
 		case NOTIFICATION_VISIBILITY_CHANGED: {
 			if (snap_mode == SNAP_AUTOSLICE && is_visible() && autoslice_is_dirty) {
diff --git a/editor/plugins/texture_region_editor_plugin.h b/editor/plugins/texture_region_editor_plugin.h
index 434607c2f4..d78ad3891c 100644
--- a/editor/plugins/texture_region_editor_plugin.h
+++ b/editor/plugins/texture_region_editor_plugin.h
@@ -101,7 +101,7 @@ class TextureRegionEditor : public VBoxContainer {
 	int drag_index;
 
 	Ref<ViewPanner> panner;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/plugins/tiles/tile_atlas_view.cpp b/editor/plugins/tiles/tile_atlas_view.cpp
index 4d3b0908e0..3b9bde6b0d 100644
--- a/editor/plugins/tiles/tile_atlas_view.cpp
+++ b/editor/plugins/tiles/tile_atlas_view.cpp
@@ -48,7 +48,7 @@ void TileAtlasView::gui_input(const Ref<InputEvent> &p_event) {
 	}
 }
 
-void TileAtlasView::_scroll_callback(Vector2 p_scroll_vec) {
+void TileAtlasView::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	_pan_callback(-p_scroll_vec * 32);
 }
 
@@ -524,7 +524,7 @@ void TileAtlasView::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED:
-			panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+			panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 			break;
 
 		case NOTIFICATION_READY:
diff --git a/editor/plugins/tiles/tile_atlas_view.h b/editor/plugins/tiles/tile_atlas_view.h
index 6832ad3238..37ef7d6a2a 100644
--- a/editor/plugins/tiles/tile_atlas_view.h
+++ b/editor/plugins/tiles/tile_atlas_view.h
@@ -67,7 +67,7 @@ private:
 	virtual void gui_input(const Ref<InputEvent> &p_event) override;
 
 	Ref<ViewPanner> panner;
-	void _scroll_callback(Vector2 p_scroll_vec);
+	void _scroll_callback(Vector2 p_scroll_vec, bool p_alt);
 	void _pan_callback(Vector2 p_scroll_vec);
 	void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt);
 
diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp
index 3fc46c001a..2d0ca11b6a 100644
--- a/editor/plugins/visual_shader_editor_plugin.cpp
+++ b/editor/plugins/visual_shader_editor_plugin.cpp
@@ -3224,7 +3224,7 @@ void VisualShaderEditor::_notification(int p_what) {
 	}
 
 	if (p_what == NOTIFICATION_ENTER_TREE || p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-		graph->get_panner()->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
+		graph->get_panner()->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/sub_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EditorSettings::get_singleton()->get("editors/panning/simple_panning")));
 		graph->set_warped_panning(bool(EditorSettings::get_singleton()->get("editors/panning/warped_mouse_panning")));
 	}