+1
I would love to see a creature's space better used. Positioning is such a big deal in this game that blocking off a route would be really useful. While we're at it, can we also please clearly show when my path would be entering / exiting a creature's space for an AOO? I know there is some attempt at this with the red circles but too many times I have tried to move around a creature within its space or even jump out of its space for my character to first move erratically and then take an opportunity attack.
A 5x5 cube painted on the floor around each medium creature (or whatever dimensions they choose to go with for this context) would be really useful!