So I've been always worrying about that. I've read about the experience of the guys who tried out the game, few of them saying that the game is messy and you can't keep track of your units. So making the range bigger would perfectly solve this problem and would make the game less fustrating and things like forgotten units who just standing somewhere on the map you don't even know where would stop happening. You could make use of your whole army more easily. Relic pls think about this.