I have recently began noticing that while I am running uphill like for example, I'd be going through caves and running up a steep part of the cave, I'd try jumping while running and this results in the character jumping the opposite direction. This has started becoming a big problem now since I have been dying and losing a lot of damage recently thanks to this bug! DX
I hope it gets looked into though since this has started affecting the way I am playing now! I haven't really noticed this bug occurring while I am normally sprinting, but this typically occurs while I have the Blessing of Speed spell on my character and the Sugar Rush effect on my character as well.
