with Alt I I can turn them all of just for me? If so, great! That's how I have flow for 10 years, zero icons friend and foe. Love this Sim's flight model... but not the icons on it is so distracting, but that's my problem. Having the ability to individually turn them off is a nice move on the developers part. Thanks so much for the tip.
I see these custom room arenas. If I hosted a no Icon custom Arena someday and set icons to zero (friend and foe) could others turn them on for themselves with Alt I?