the bug occurs when the player simultaneously grabs multiple tokens and move them slightly off their position in the grid so that when they let go the tokens snap into their original positions, then after a few attempts the blue highlight to show what has been selected will be where the token was before they snapped to the grid, afterwards the places where you would normally be able to change the size of the tokens become active on player mode. I use windows 10 and up to date google chrome, but the three friends I showed the bug to were able to replicate it.
