For what-ever reason I am having trouble walking forward, and I couldn't fix it because there is a ui bug when you attempt to change the controls.
Aye yeah we had some people report the issue with configuring the controls. We are looking into it.
Other then that I was going to ask if there would be something in the full game to increase the booba.
Each Monster Girl will have their own sizes and such, the Pony Girl has a really big set on her whereas others are more petite. As for the player character you should be able to in a future update adjust the booba.