1 files changed, 10 insertions, 2 deletions

diff --git a/modules/csg/csg_shape.cpp b/modules/csg/csg_shape.cpp
index 23725c4960..9409b33f24 100644
--- a/modules/csg/csg_shape.cpp
+++ b/modules/csg/csg_shape.cpp
@@ -282,7 +282,7 @@ void CSGShape::_update_shape() {
 	root_mesh.unref(); //byebye root mesh
 
 	CSGBrush *n = _get_brush();
-	ERR_FAIL_COND(!n);
+	ERR_FAIL_COND_MSG(!n, "Cannot get CSGBrush.");
 
 	OAHashMap<Vector3, Vector3> vec_map;
 
@@ -1067,6 +1067,7 @@ void CSGSphere::set_radius(const float p_radius) {
 	radius = p_radius;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("radius");
 }
 
 float CSGSphere::get_radius() const {
@@ -1251,6 +1252,7 @@ void CSGBox::set_width(const float p_width) {
 	width = p_width;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("width");
 }
 
 float CSGBox::get_width() const {
@@ -1261,6 +1263,7 @@ void CSGBox::set_height(const float p_height) {
 	height = p_height;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("height");
 }
 
 float CSGBox::get_height() const {
@@ -1271,6 +1274,7 @@ void CSGBox::set_depth(const float p_depth) {
 	depth = p_depth;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("depth");
 }
 
 float CSGBox::get_depth() const {
@@ -1465,6 +1469,7 @@ void CSGCylinder::set_radius(const float p_radius) {
 	radius = p_radius;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("radius");
 }
 
 float CSGCylinder::get_radius() const {
@@ -1475,6 +1480,7 @@ void CSGCylinder::set_height(const float p_height) {
 	height = p_height;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("height");
 }
 
 float CSGCylinder::get_height() const {
@@ -1690,6 +1696,7 @@ void CSGTorus::set_inner_radius(const float p_inner_radius) {
 	inner_radius = p_inner_radius;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("inner_radius");
 }
 
 float CSGTorus::get_inner_radius() const {
@@ -1700,6 +1707,7 @@ void CSGTorus::set_outer_radius(const float p_outer_radius) {
 	outer_radius = p_outer_radius;
 	_make_dirty();
 	update_gizmo();
+	_change_notify("outer_radius");
 }
 
 float CSGTorus::get_outer_radius() const {
@@ -2407,7 +2415,7 @@ NodePath CSGPolygon::get_path_node() const {
 }
 
 void CSGPolygon::set_path_interval(float p_interval) {
-	ERR_FAIL_COND(p_interval < 0.001);
+	ERR_FAIL_COND_MSG(p_interval < 0.001, "Path interval cannot be smaller than 0.001.");
 	path_interval = p_interval;
 	_make_dirty();
 	update_gizmo();