I realize that this is an alpha, but an alpha is bound to have bugs, so here is one. The chrono cam makes units almost completely unresponsive. When I get frozen, after I've recovered, the chrono cam is "stuck". You can fast forward back into real time, but that takes a lot of time just watching the animation of fast forwarding. The end key is supposed to fix this, by jumping into real time, but it too is strangely unresponsive. This happens especially when you render units from another base.