I have had this issue with Creo 2.0 and 4.0, where after hours of working just fine, randomly, my model spin sensitivity increases approximately tenfold.
When I start a fresh session and spin my model, I have to move my mouse about 2 inches (on my monitor, 1080P).
Later, after a random amount of time, (seems to be shorter time if working a large assembly) my spin sensitivity increases to where now I only have to move my mouse about 1/4" to rotate it 90 degrees.
If I restart creo, it resets the speed/sensitivity to normal. Once it changes, it never resets to normal.
It is frustrating because you get used to how far you need to move, etc, and then it becomes where you can hardly get oriented how you want because the sensitivity is so high.
Anyone have similar issues or know what settings I should look at?
