I'm not sure if this has been reported yet, but if you cast the inital Mathemagic spell (or presumably any teleport, but I haven't tested well) while you're between tiles, when you arrive at your destination you'll be off kilter. This doesn't make a difference when you're moving into open space as you simply snap back after one movement. However, occasionally you're be partially punted into walls or water, and this creates some movement oddities when trying to get back on the grid. It ends up not actually affecting anything - you don't gain or lose any mobility, you can just make things look weird. If pictures are needed I can try and force this, but it's easy to reproduce.
