For some reason my turrets randomly spinning in the middle of firing or moving for last couple days.,..also free spins from watching commercial s tends to disappear as an option at certain times of day. Lastlt,why can't I shoot at spirals or aphids.?.I have managed to shoot at them a few times but the lasers and bullets just pass through them instead of destroying them s300 style? ( that I jumped out of the way of the aphids and saw them explode where I was but my robots took damage despite not being where aphids exploded aside)