Using Show VIEWERCMD=rotate,90, why does it stop after just one rotation? I would like to have a command to rotate it just right, in steps of 90°, everytime i use the same shortcut. That was much better in Opus 11. For some reason, Show VIEWERCMD=rotate,right doesn't work. Isn't there a better way? I do NOT want use separate commands with 180° or 270°, because that's not convenient.