Here (Sorry for long answer)
Viewing post in [RPG Maker] WYSIWYG UI Editor - Main Menu comments
Unfortunately, my plugin didn't log any message here (that could be good or bad, just trying to trace here).
Please check the following:
- My plugin is enabled in the plugin manager
- You are in the game's main menu (where you can select Items, Skills, Equip, etc.) when pressing F9
- In your game project's directory (where you can see data, img, audio, etc.), there's a new folder called "uicustom" which was auto-generated by my plugin
If that still does not work, try my plugin in a fresh new game project.