Copying and pasting in text boxes

[micheus]

I've been able to compile and run it, but it looks like the main menu is the only thing that works so far. The wxWidgets subsystem crashes easily and takes all keyboard and mouse input with it.

I don't have this kind of problem, being able to use the pop-up menus without problem.
Problems still can be found in the material editor. In this case, just disable the render plugins in the Plugins management dialog.