First option did not work unfortunately
I have attached the debug files from a crash after enabling 3 and from restarting after the crash.
I did notice this message in the latter log file:
"2024-04-19 21:41:08 startup: 3D features disabled due to command line parameter 'no3d'!:"
I assume this is what is causing the issue? Your help is much appreciated once again
enjoying the game either way but would love to be able to use 3D mode