I have a mod idea, which can be usefull for everyone. Something like "scouting overlay" - just draw transparent decal with specific texture after 30-60-120-240 seconds of not scouting an area. You can just break map in 50x50 pixel chunks and if scouting plane (t1/t3) was around that square in last 1 secod (10 ticks) (something like if (centerX - 1.5 scout rarar/vision range < planeX < centerX + 1.5 scout rarar/vision range) && (same for Z) square[] = scoutedTimesamp()). And render new decal each 10-30 seconds.
This will make remembering to scout specific spots periodically way more useful.
Mod will not be 'cheaty' cause its better UI