diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp
index 5c1524b2117..35ddc7535b1 100644
--- a/scene/2d/cpu_particles_2d.cpp
+++ b/scene/2d/cpu_particles_2d.cpp
@@ -1290,7 +1290,7 @@ void CPUParticles2D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("restart"), &CPUParticles2D::restart);
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting", PROPERTY_HINT_ONESHOT), "set_emitting", "is_emitting");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount"); // FIXME: Evaluate support for `exp` in integer properties, or remove this.
 	ADD_GROUP("Time", "");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime", PROPERTY_HINT_RANGE, "0.01,600.0,0.01,or_greater,exp,suffix:s"), "set_lifetime", "get_lifetime");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "one_shot"), "set_one_shot", "get_one_shot");
diff --git a/scene/2d/gpu_particles_2d.cpp b/scene/2d/gpu_particles_2d.cpp
index 8dac13c38bf..6c4114fe428 100644
--- a/scene/2d/gpu_particles_2d.cpp
+++ b/scene/2d/gpu_particles_2d.cpp
@@ -823,7 +823,7 @@ void GPUParticles2D::_bind_methods() {
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting", PROPERTY_HINT_ONESHOT), "set_emitting", "is_emitting");
 	ADD_PROPERTY_DEFAULT("emitting", true); // Workaround for doctool in headless mode, as dummy rasterizer always returns false.
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount"); // FIXME: Evaluate support for `exp` in integer properties, or remove this.
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "amount_ratio", PROPERTY_HINT_RANGE, "0,1,0.0001"), "set_amount_ratio", "get_amount_ratio");
 	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "sub_emitter", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "GPUParticles2D"), "set_sub_emitter", "get_sub_emitter");
 	ADD_GROUP("Time", "");
diff --git a/scene/3d/cpu_particles_3d.cpp b/scene/3d/cpu_particles_3d.cpp
index 44240326534..37e9e582405 100644
--- a/scene/3d/cpu_particles_3d.cpp
+++ b/scene/3d/cpu_particles_3d.cpp
@@ -1486,7 +1486,7 @@ void CPUParticles3D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("capture_aabb"), &CPUParticles3D::capture_aabb);
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting", PROPERTY_HINT_ONESHOT), "set_emitting", "is_emitting");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount"); // FIXME: Evaluate support for `exp` in integer properties, or remove this.
 	ADD_GROUP("Time", "");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lifetime", PROPERTY_HINT_RANGE, "0.01,600.0,0.01,or_greater,exp,suffix:s"), "set_lifetime", "get_lifetime");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "one_shot"), "set_one_shot", "get_one_shot");
diff --git a/scene/3d/gpu_particles_3d.cpp b/scene/3d/gpu_particles_3d.cpp
index 760409d9a04..fbf10dace34 100644
--- a/scene/3d/gpu_particles_3d.cpp
+++ b/scene/3d/gpu_particles_3d.cpp
@@ -750,7 +750,7 @@ void GPUParticles3D::_bind_methods() {
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting", PROPERTY_HINT_ONESHOT), "set_emitting", "is_emitting");
 	ADD_PROPERTY_DEFAULT("emitting", true); // Workaround for doctool in headless mode, as dummy rasterizer always returns false.
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_RANGE, "1,1000000,1,exp"), "set_amount", "get_amount"); // FIXME: Evaluate support for `exp` in integer properties, or remove this.
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "amount_ratio", PROPERTY_HINT_RANGE, "0,1,0.0001"), "set_amount_ratio", "get_amount_ratio");
 	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "sub_emitter", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "GPUParticles3D"), "set_sub_emitter", "get_sub_emitter");
 	ADD_GROUP("Time", "");
diff --git a/scene/resources/3d/height_map_shape_3d.cpp b/scene/resources/3d/height_map_shape_3d.cpp
index 5b55b661525..cc324b34937 100644
--- a/scene/resources/3d/height_map_shape_3d.cpp
+++ b/scene/resources/3d/height_map_shape_3d.cpp
@@ -298,8 +298,8 @@ void HeightMapShape3D::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("update_map_data_from_image", "image", "height_min", "height_max"), &HeightMapShape3D::update_map_data_from_image);
 
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "map_width", PROPERTY_HINT_RANGE, "0.001,100,0.001,or_greater"), "set_map_width", "get_map_width");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "map_depth", PROPERTY_HINT_RANGE, "0.001,100,0.001,or_greater"), "set_map_depth", "get_map_depth");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "map_width", PROPERTY_HINT_RANGE, "1,100,1,or_greater"), "set_map_width", "get_map_width");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "map_depth", PROPERTY_HINT_RANGE, "1,100,1,or_greater"), "set_map_depth", "get_map_depth");
 	ADD_PROPERTY(PropertyInfo(Variant::PACKED_FLOAT32_ARRAY, "map_data"), "set_map_data", "get_map_data");
 }