PC Port Ys VIII Mouse Controls
The mouse camera is extremely jumpy and moves all over the place. It's like it doesn't even detect how fast you are moving the mouse. It only detects if it's moving or not. Meaning you bump the mouse a little, and the camera moves at full speed.
Very rough controls in general, it feels like the mouse and keyboard were just added as a brief afterthought. I've seen some really, really bad PC ports before where mouse and keyboard was halfheartedly supported, but this is one of the worst ones I've ever seen.