diff --git a/doc/classes/GeometryInstance3D.xml b/doc/classes/GeometryInstance3D.xml
index b8514c67b8d..0d230288a86 100644
--- a/doc/classes/GeometryInstance3D.xml
+++ b/doc/classes/GeometryInstance3D.xml
@@ -59,12 +59,14 @@
 		</member>
 		<member name="visibility_range_begin_margin" type="float" setter="set_visibility_range_begin_margin" getter="get_visibility_range_begin_margin" default="0.0">
 			Margin for the [member visibility_range_begin] threshold. The GeometryInstance3D will only change its visibility state when it goes over or under the [member visibility_range_begin] threshold by this amount.
+			If [member visibility_range_fade_mode] is [constant VISIBILITY_RANGE_FADE_DISABLED], this acts as an hysteresis distance. If [member visibility_range_fade_mode] is [constant VISIBILITY_RANGE_FADE_SELF] or [constant VISIBILITY_RANGE_FADE_DEPENDENCIES], this acts as a fade transition distance and must be set to a value greater than [code]0.0[/code] for the effect to be noticeable.
 		</member>
 		<member name="visibility_range_end" type="float" setter="set_visibility_range_end" getter="get_visibility_range_end" default="0.0">
 			Distance from which the GeometryInstance3D will be hidden, taking [member visibility_range_end_margin] into account as well. The default value of 0 is used to disable the range check.
 		</member>
 		<member name="visibility_range_end_margin" type="float" setter="set_visibility_range_end_margin" getter="get_visibility_range_end_margin" default="0.0">
 			Margin for the [member visibility_range_end] threshold. The GeometryInstance3D will only change its visibility state when it goes over or under the [member visibility_range_end] threshold by this amount.
+			If [member visibility_range_fade_mode] is [constant VISIBILITY_RANGE_FADE_DISABLED], this acts as an hysteresis distance. If [member visibility_range_fade_mode] is [constant VISIBILITY_RANGE_FADE_SELF] or [constant VISIBILITY_RANGE_FADE_DEPENDENCIES], this acts as a fade transition distance and must be set to a value greater than [code]0.0[/code] for the effect to be noticeable.
 		</member>
 		<member name="visibility_range_fade_mode" type="int" setter="set_visibility_range_fade_mode" getter="get_visibility_range_fade_mode" enum="GeometryInstance3D.VisibilityRangeFadeMode" default="0">
 			Controls which instances will be faded when approaching the limits of the visibility range. See [enum VisibilityRangeFadeMode] for possible values.
@@ -111,13 +113,13 @@
 			Represents the size of the [enum LightmapScale] enum.
 		</constant>
 		<constant name="VISIBILITY_RANGE_FADE_DISABLED" value="0" enum="VisibilityRangeFadeMode">
-			Will not fade itself nor its visibility dependencies, hysteresis will be used instead. See [member visibility_range_begin] and [member Node3D.visibility_parent] for more information.
+			Will not fade itself nor its visibility dependencies, hysteresis will be used instead. This is the fastest approach to manual LOD, but it can result in noticeable LOD transitions depending on how the LOD meshes are authored. See [member visibility_range_begin] and [member Node3D.visibility_parent] for more information.
 		</constant>
 		<constant name="VISIBILITY_RANGE_FADE_SELF" value="1" enum="VisibilityRangeFadeMode">
-			Will fade-out itself when reaching the limits of its own visibility range. The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
+			Will fade-out itself when reaching the limits of its own visibility range. This is slower than [constant VISIBILITY_RANGE_FADE_DISABLED], but it can provide smoother transitions. The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
 		</constant>
 		<constant name="VISIBILITY_RANGE_FADE_DEPENDENCIES" value="2" enum="VisibilityRangeFadeMode">
-			Will fade-in its visibility dependencies (see [member Node3D.visibility_parent]) when reaching the limits of its own visibility range.  The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
+			Will fade-in its visibility dependencies (see [member Node3D.visibility_parent]) when reaching the limits of its own visibility range. This is slower than [constant VISIBILITY_RANGE_FADE_DISABLED], but it can provide smoother transitions. The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
 		</constant>
 	</constants>
 </class>
diff --git a/scene/3d/visual_instance_3d.cpp b/scene/3d/visual_instance_3d.cpp
index d4075923764..8cfc8de119a 100644
--- a/scene/3d/visual_instance_3d.cpp
+++ b/scene/3d/visual_instance_3d.cpp
@@ -184,6 +184,7 @@ float GeometryInstance3D::get_visibility_range_end() const {
 void GeometryInstance3D::set_visibility_range_begin_margin(float p_dist) {
 	visibility_range_begin_margin = p_dist;
 	RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
+	update_configuration_warnings();
 }
 
 float GeometryInstance3D::get_visibility_range_begin_margin() const {
@@ -193,6 +194,7 @@ float GeometryInstance3D::get_visibility_range_begin_margin() const {
 void GeometryInstance3D::set_visibility_range_end_margin(float p_dist) {
 	visibility_range_end_margin = p_dist;
 	RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
+	update_configuration_warnings();
 }
 
 float GeometryInstance3D::get_visibility_range_end_margin() const {
@@ -202,6 +204,7 @@ float GeometryInstance3D::get_visibility_range_end_margin() const {
 void GeometryInstance3D::set_visibility_range_fade_mode(VisibilityRangeFadeMode p_mode) {
 	visibility_range_fade_mode = p_mode;
 	RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
+	update_configuration_warnings();
 }
 
 GeometryInstance3D::VisibilityRangeFadeMode GeometryInstance3D::get_visibility_range_fade_mode() const {
@@ -380,6 +383,14 @@ TypedArray<String> GeometryInstance3D::get_configuration_warnings() const {
 		warnings.push_back(TTR("The GeometryInstance3D visibility range's End distance is set to a non-zero value, but is lower than the Begin distance.\nThis means the GeometryInstance3D will never be visible.\nTo resolve this, set the End distance to 0 or to a value greater than the Begin distance."));
 	}
 
+	if ((visibility_range_fade_mode == VISIBILITY_RANGE_FADE_SELF || visibility_range_fade_mode == VISIBILITY_RANGE_FADE_DEPENDENCIES) && !Math::is_zero_approx(visibility_range_begin) && Math::is_zero_approx(visibility_range_begin_margin)) {
+		warnings.push_back(TTR("The GeometryInstance3D is configured to fade in smoothly over distance, but the fade transition distance is set to 0.\nTo resolve this, increase Visibility Range Begin Margin above 0."));
+	}
+
+	if ((visibility_range_fade_mode == VISIBILITY_RANGE_FADE_SELF || visibility_range_fade_mode == VISIBILITY_RANGE_FADE_DEPENDENCIES) && !Math::is_zero_approx(visibility_range_end) && Math::is_zero_approx(visibility_range_end_margin)) {
+		warnings.push_back(TTR("The GeometryInstance3D is configured to fade out smoothly over distance, but the fade transition distance is set to 0.\nTo resolve this, increase Visibility Range End Margin above 0."));
+	}
+
 	return warnings;
 }