It would be able to set a character's movement speed and give the GM the ability to turn that on or off. This way, when precise movement is needed, when a player clicks on their token, a stationary aura appears centered around their token. They can move their character within that aura. Also, displaying the number of units a token has moved would be nice, in a polyline manner so that you can move diagonally and have it count as a movement. Hopefully this made sense.