### Godot version

eaf306e0b

### System information

ArchLinux x11

### Issue description

Creating points on a path3d doesnt work.

### Steps to reproduce

- Create path3d
- Create a new curve resource
- Click the add point button
- Click anywhere
- No points!

### Minimal reproduction project

‮
Engine::get_singleton()->startup_benchmark_begin_measure("editor_scan_and_import");
	EditorFileSystem::get_singleton()->scan();
}
void EditorNode::set_use_startup_benchmark(bool p_use_startup_benchmark, const String &p_startup_benchmark_file) {
	use_startup_benchmark = p_use_startup_benchmark;
	startup_benchmark_file = p_startup_benchmark_file;
}
Error EditorNode::export_preset(const String &p_preset, const String &p_path, bool p_debug, bool p_pack_only) {
	export_defer.preset = p_preset;
	export_defer.path = p_path;
	export_defer.debug = p_debug;
	export_defer.pack_only = p_pack_only;
	cmdline_export_mode = true;
	return OK;
}
void EditorNode::show_accept(const String &p_text, const String &p_title) {
	current_menu_option = -1;
	accept->set_ok_button_text(p_title);
	accept->set_text(p_text);
	accept->popup_centered();
}
void EditorNode::show_save_accept(const String &p_text, const String &p_title) {
	current_menu_option = -1;
	save_accept->set_ok_button_text(p_title);
	save_accept->set_text(p_text);
	save_accept->popup_centered();
}
void EditorNode::show_warning(const String &p_text, const String &p_title) {