When it is your turn to send a VASSAL move, the wait is excruciating. When it's my turn, well, I've been busy.
I believe the use of the word turn in 10.1 is not correct. The move allowance is for each movement activation. It would be incredibly burdensome to have to track movement allowance over the course of multiple activations in a turn. This would also be highly restrictive considering the scale of time and distance in the game.
The game mechanics wouldn't work if the movement allowance was per turn. The definition section is correct.