you have to reverse direction slightly to stop movement -- then you can jump
also like i mentioned earlier -- i liked your game -- you should push forward on it... :)
the feet on it was due to losing a large chunk of project to hard drive crash, i had to attach default animations to my character (from side scroller template character in unreal) ... this left the affect below, but then I thought--- the toes could be locked between worlds, so I left it and didn't work on fixing it lol. If I continue on with that game for any reason, i will probably fix the feet lol.