Seems that if i click the tab button during play, It will not go off, or clear, just stays on showing all the players and blocking the view in that part of the screen..
I use to have the same error, try changing and play around with the settings and see if there is any difference.
Ok went down to medium and it does seem to resolve, haven't gone back up to high yet to confirm test, Thanks for the tip..
i had that same problem several times, including yesterday. Unfortunately the only way I could clear it was to go back and re-enter the battle, which meant everything was set back to 0 and I had to start over again. Annoying, but part of Beta testing!!
Customer support service by UserEcho