Hi there!
Please download the new version 1.3.0, I have added your request :)
Note that, if you already have a config.rmmzsave file inside your save folder, the game will keep getting the Game Filter you had set previously. If you want to test the new feature, go into the plugin parameters, set the Default Filter parameter, save the project. Then go to your save folder and delete the file config.rmmzsave, and hit playtest.
Thanks for the suggestion!