Is anyone else having problems detonating mines? I usually plant them in the center of a power farm or VP but the unit boxes will get in the way and I'll lose the chance. I just spent around 30 secs in one game trying to blow a mine up. I tried rotating the camera and zooming in/out to no avail. It becomes especially difficult when there's a mob of nids or orks blocking it and it's a big wasted opportunity. Is there an easier way to select these things?