Open requested to merge eduke32-SW_ReturnToCenterKeyImprove-adapted into master
This re-opens @mjr4077au's MR !3 (closed), just with the source branch residing in mainline this time. I'm doing this so these changes aren't forgotten.
Quoting from the original MR:
- Return to center with smooth like auto-return when using SK_LOOK_UP/DOWN.
- Also fixed a few places where tabs were used instead of 4x spaces for more consistency with the rest of the source.
More comments can be found over there.