ToggleStateMask
Defines which directions in manually toggeling the item's state are allowed; Ready->Played and/or Played->Ready;
mask 1: Ready->Played
mask 2: Played->Ready;
E. g. to allow both directions (items can be toggled to played and back to ready state) set mask to 3;
If mask = 0: no toggle state allowed;
Possible values: 0..3
Default value: 3