Originally Posted by
Catalyst20XX
I have recognized the same exact issue. I would like to add that player tokens on the combat map move EXTREMELY slowly on host and client machines when I accept their move, if I have multiple text windows open simultaneously. I close the story windows and it moves quickly and smooth as butter. Definitely related to text display somehow. I'm using a 12 point font and Hero Points extensions, and rob2e's class/feat/race/spell effects modules. I haven't tried it without the extensions, but based on OP's comments I doubt they are affecting anything.