### Godot version

4.0 beta 10

### System information

Windows 10, Vulkan

### Issue description

While the fishbone pattern is visible, the points are not. (Invisible) points can be added to a path and deleted from it, but they can't be moved in the editor viewport, only via inspector properties.
I haven't used 4.9b, but I confirmed the point handles are visible in 4.8b on my system (same file).

### Steps to reproduce

Make a Path3d. Add points via Inspector. Fail to see point handles in the viewport.

### Minimal reproduction project

n/a
dialog->popup_create(true);
}
void EditorPropertyClassName::_dialog_created() {
	selected_type = dialog->get_selected_type();
	emit_changed(get_edited_property(), selected_type);
	update_property();
}
void EditorPropertyClassName::_bind_methods() {
}
EditorPropertyClassName::EditorPropertyClassName() {
	property = memnew(Button);
	property->set_clip_text(true);
	add_child(property);
	add_focusable(property);
	property->set_text(selected_type);
	property->connect("pressed", callable_mp(this, &EditorPropertyClassName::_property_selected));
	dialog = memnew(CreateDialog);
	dialog->set_base_type(base_type);
	dialog->connect("create", callable_mp(this, &EditorPropertyClassName::_dialog_created));
	add_child(dialog);
}
void EditorPropertyMember::_set_read_only(bool p_read_only) {
	property->set_disabled(p_read_only);
};
void EditorPropertyMember::_property_selected(const String &p_selected) {
	emit_changed(get_edited_property(), p_selected);
	update_property();
}
void EditorPropertyMember::_property_select() {