Alright, I decided to do some testing among some different mouse pads. My pad is Corsair gaming mouse pad, the ones my kids use, a generic kitty mouse pad, and a steelseries gaming pad, a generic gray pad, and something tried out of desperation. My mouse is Logitech M510, probably the most comfortable mouse I have ever used. When my mouse swing stopped working I tried a new mouse pad, and gaming mouse, a Logitech G303 Daedalus Apex. Besides being uncomfortable, it was just awful to use in this game. I returned that thing real quick. From worst to first this is how they performed.
5. My Corsair pad was the worst by far. Lucky to get 80% or so full power. Also hitting straight shots was a lot more difficult.
4/3. The steelseries and kitty were pretty close, both obviously better. Around 85-90%.
2. Generic gray was just a little better, but it was noticeable. Low 90% range.
1. The mystery pad was obviously the best. It was more consistent in power, 95-100% for full power.
I was quite surprised that a blank sheet of printer paper performed the best. I wonder what will happen if I buy a different brand of paper? Will the mouse swing go in the toilet again? I have never seen such issues with mouse control in a game. I will play it more now, but there is no way I will buy a TGC 2 if the this is not addressed.