How about an ability if you press f you will do an aoe q spot highlighting all enemies in 15 meter radius. With a cooldown of 15 seconds. This makes the smoke grenades are more viable asset useful for setting ambushes and turning the light assault into a smoke ninja. also consider puting it on the infiltrator as a passive and give the class smoke grenades also
i was first considering making a infiltrator thread but the cloak ability already takes up the f slot. unless it becomes a passive ability which i can stand by