you should add a way to disable the character following the mouse. i have a perfectly fine keyboard, so it's useless. and it's annoying and keeps moving the character in unexpected ways.
In the options you can disable it, it's probably the one-handed mode
no, it's not the options menu. i checked that one before playing and so i thought that there's nothing else.
i found it with your help. but it's in the "modes and extras" menu which can only be found after starting the game.
untick onehanded mode