The new mouse acceleration style 2 use the same cvars as the style 1 (from Quakelive) and the code preserves all the previous modes (style 0 and style 1 are not changed).
This acceleration mode is more easily configurable. The acceleration is limited and the transition between slow (no acceleration) and acceleration is smooth and controllable.
This mode could be useful with an old or cheap mouse to increase usable range.
The new mouse acceleration style 2 use the same cvars as the style 1 (from Quakelive) and the code preserves all the previous modes (style 0 and style 1 are not changed). This acceleration mode is more easily configurable. The acceleration is limited and the transition between slow (no acceleration) and acceleration is smooth and controllable. This mode could be useful with an old or cheap mouse to increase usable range.