Zone Reuse Timers

[Dismal]

I can't use the reuse timer window at all either...

I have deleted and reinstalled everything a few times to no effect, when i open it (yes I have the button on persona) all I can see is a black square with aload of keys on the left hand side. Not that worried about it tbh been keeping track on paper for a fair old while anyway but if anyone has a solution that would be good