No that is not true, you cannot have one single key do different tasks. Example of what is not allowed: Press A, move cursor to right, Press A, Left Click, Press A, Right Click, Press A, move cursor down. However, it is allowed to do it like this: Press A, move cursor to right, Press B, Left Click, Press X, Right Click, Press Y, move cursor down. using mouse keys are aloud aslong as the human is control the account not a robot, then its okay 1 click = 1 outcome is aloud (which is human control) 1 click = 2+ outcome = not aloud (bot controled) The "+" key while using mouse keys is allowed, and that generates 2 outcomes with 1 click. You're clicking the + key and the mouse...that's 2 clicks. While not technically a "click", it's 2 inputs.