The current right-click menu is a bit old-looking, as you can see below.
Editing it could be done by providing
- A) Four slots for four corners for the UI to be either curved, sharp, have a shadow, or anything else.
- B) One slot for the center (background) for it to be transparent, black, blue, or whatever color the developer desires.
- C) A drop-down menu to edit different actions on the right-click menu, such as; clicked, hover, foreground color, foreground/background color when clicked or hovered, etc.
In the event that nobody finds a way to shut down this idea (I'd be lucky if that day comes), then I will draw up some concept arts on how it would look. My guess is that it best belongs in the interface editor somewhere. Ideas are welcome, of course.
I think I've only seen it done once or twice, but custom ones can be done, just like on-screen objects work for custom GUI.
I'd still kinda support this, but if I'm right or it's hard to make a custom right click menu then I'd just like to see it made easier with on-screen stuff. Kinda like maptext was.