Menu, 167
  active window, 79
  Amiga key glyph, 170
  cancelling menu operations, 186
  changing, 175
  checkmark, 182
  command key shortcuts, 281
  custom checkmark, 107
  defined, 29
  disable, 110, 111, 170
  disabling, 175, 185
  double-menu requester, 267
  enable, 170
  Enabling, 185
  Examples - menu layout, 192, simple menu, 172
  flickering, 920
  help, 111, 260
  highlighting, 169
  input events, 177
  Items, 168
  layer operation, 712
  layout, 179
  limitations, 170
  linking, 176
  macros, 178, 200
  maximum number of menu choices, 170
  menu help, 178, 179
  menu snap, 74
  mouse button, 267
  multi-select, 267
  overview, 167
  positioning, 170
  processing, 171
  processing input events, 178
  right mouse button, 168
  select box, 188
  select message, 259
  selection, 267, 268
  setting up, 171
  sharing, 176
  standards, 169
  SubItems, 168
  SubMenus, 168
  verify message, 259
  with multiple windows, 171, 176