| Number of valid menu handles

02

| ZapMsg menu

00 "Messages" 9
   "Buttons " MESSAGES_FLAGSTOGGLE 20 > 01

| Buttons sub-menu

01 "Buttons" 9
   "Fleeting" MESSAGES_FLAGSTOGGLE 28
   "Top     " MESSAGES_FLAGSTOGGLE 29
   "Left    " MESSAGES_FLAGSTOGGLE 30

