I also just spent some time playing on the Windows version, first with an xBox controller and then the keyboard. Since I also just have some general thoughts I figured it would be better to just put them here rather than making a new thread
First of all, I'm really digging the controller support, with some great force feedback to boot as well, more games need to do this! It felt really weird switching to the keyboard after playing a few rounds with the controller.
As far as the controls, I'm trying to decide if they're oversensitive or not... At first I thought that they felt od, I felt as though there was a delay before you started turning and when you do start you turn way too fast, though eventually it stopped feeling like this, so IDK if it's just a case of my mind getting used to it or if there may indeed need to be some tweaks done. Also, I'm not sure if there's any kind of analog control when using a controller, I didn't really feel much of a difference between pushing the stick all the way or just slightly. The teleport, meanwhile, felt a little too easy to trigger, it feels as though if you push the stick ever so slightly down even by accident it seemd to activate accidentally a few times.
Other than that, +1 to Guilevi's suggestions. Otherwise this game is an absolute blast, the playing field can be turned into absolute chaos if you're not careful and this is great!