Darsh, I reinstalled last night, added the 3a and 3b.2. Am I not up to date?
IF I Alt+tab the windowed game, the window remains in place rather than minimizing and I can use other programs AND I can return to LG just by clicking on it.
To avoid a problem, you can check the process in windowed mode.
If you can modify the display size in this mode, you can use ALT + TAB in full screen.
JMM
I changed the resolution to 1280 x 768 in the game set up and the NVIDIA display resolution settings.
Result:
1. The display now appears in the latest version: good icons, 'timber' info boards, etc. That's the main thing I' have wanted
trying to sort out the other behviours. AS usual, thanks JMM.