Highlight working/Idle T1,T2,T3 Engineers and more on the main map with different overlay for each. improved by ZeRen, Giebmasse and CheeseBerry.
- Only highlight engineers that are actually idle, instead of all of them.
- Fixed most instances of the overlay turning into a giant black square sometimes. Still happens sometimes though.
- Fixed misplacement of overlays with >100% ui scale.