I know, this is a tiny minor inconvenience that doesnt happen much.
But I was playing Xcomfiles, Black lotus HQ, and I just used the motionscanners at the start of the turn to see the enemy location with Alt, when I had to quit.
When I reloaded the game, pressing Alt didnt show any enemy locations anymore, but the spend timeunits were gone.
Could it be possible to save that info into your safefile?