So I tried to launch some missiles at an NPR colony that had snuck into Sol (I'm not the most proactive defender, it seems) but I could not for the life of me figure out how to pace my missile ships at a distance. Since it was an unarmed colony, I played around trying to give it different variations of movement, but nothing seemed to get my ships to sit at a particular range. Specifically, I want my ships to get to 40m km and stop, but all orders sent them to 0 and sat there. I tried time increments, didn't change anything.
Am I missing something?