I have an issue, i don't know if it is a bug or not.
When i click in a mouse the center button it show mission control , and click left and it exit from mission.
With elantech-v3 i click two buttons from trackpad (center button) and it show mission control , and click left or right and it make a loop (like if i am pressing the two buttons to show mission control), for left button central loop i need to tap (like click left in the touchpad) to exit the mission control.