2 files changed, 7 insertions, 6 deletions
diff --git a/scene/3d/lightmap_gi.cpp b/scene/3d/lightmap_gi.cpp
index b0bccc4571..555884f445 100644
--- a/scene/3d/lightmap_gi.cpp
+++ b/scene/3d/lightmap_gi.cpp
@@ -1418,7 +1418,8 @@ float LightmapGI::get_bias() const {
 }
 
 void LightmapGI::set_max_texture_size(int p_size) {
-	ERR_FAIL_COND(p_size < 2048);
+	ERR_FAIL_COND_MSG(p_size < 2048, vformat("The LightmapGI maximum texture size supplied (%d) is too small. The minimum allowed value is 2048.", p_size));
+	ERR_FAIL_COND_MSG(p_size > 16384, vformat("The LightmapGI maximum texture size supplied (%d) is too large. The maximum allowed value is 16384.", p_size));
 	max_texture_size = p_size;
 }
 
@@ -1506,7 +1507,7 @@ void LightmapGI::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "interior"), "set_interior", "is_interior");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_denoiser"), "set_use_denoiser", "is_using_denoiser");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "bias", PROPERTY_HINT_RANGE, "0.00001,0.1,0.00001,or_greater"), "set_bias", "get_bias");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_texture_size"), "set_max_texture_size", "get_max_texture_size");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_texture_size", PROPERTY_HINT_RANGE, "2048,16384,1"), "set_max_texture_size", "get_max_texture_size");
 	ADD_GROUP("Environment", "environment_");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "environment_mode", PROPERTY_HINT_ENUM, "Disabled,Scene,Custom Sky,Custom Color"), "set_environment_mode", "get_environment_mode");
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "environment_custom_sky", PROPERTY_HINT_RESOURCE_TYPE, "Sky"), "set_environment_custom_sky", "get_environment_custom_sky");
diff --git a/scene/3d/lightmap_gi.h b/scene/3d/lightmap_gi.h
index 0062a4a093..1d282e92c8 100644
--- a/scene/3d/lightmap_gi.h
+++ b/scene/3d/lightmap_gi.h
@@ -142,16 +142,16 @@ public:
 private:
 	BakeQuality bake_quality = BAKE_QUALITY_MEDIUM;
 	bool use_denoiser = true;
-	int bounces = 1;
+	int bounces = 3;
 	float bias = 0.0005;
 	int max_texture_size = 16384;
 	bool interior = false;
-	EnvironmentMode environment_mode = ENVIRONMENT_MODE_DISABLED;
+	EnvironmentMode environment_mode = ENVIRONMENT_MODE_SCENE;
 	Ref<Sky> environment_custom_sky;
-	Color environment_custom_color = Color(0.2, 0.7, 1.0);
+	Color environment_custom_color = Color(1, 1, 1);
 	float environment_custom_energy = 1.0;
 	bool directional = false;
-	GenerateProbes gen_probes = GENERATE_PROBES_DISABLED;
+	GenerateProbes gen_probes = GENERATE_PROBES_SUBDIV_8;
 	Ref<CameraAttributes> camera_attributes;
 
 	Ref<LightmapGIData> light_data;