Grid Appearance displays an AppearanceWindow that shows the appearance properties of the selected grid. The appearance properties can be changed interactively. You can also make the Appearance window appear by double clicking on a selected grid.
Grid Behavior displays a Behavior window that lists the function and/or subroutine that processes every message recognized by the selected grid.
Grid SortKids reorders the grids in the design window so that grids enclosed by other grids are higher kid numbers, and therefore drawn later. The sort orders from top to bottom, left to right.
Grid Delete destroys the selected grid and removes it from the design window. A delete keystroke will also delete a selected grid.
a simple design window
