Modifying User Defined Buttons

Rearranging Buttons in Mem Menu

The user defined buttons can be moved around in the Mem menu by clicking on the button and dragging it to a new location.

Deleting/Splitting/Copying Buttons

The user defined buttons can be deleted, undone, or copied by either dragging the buttons over to the C/AC or Split commands on the right side of the stack or by right clicking on the button and using the pop-up menu.

Delete (C/AC)

The button is removed from the Mem menu with no other effect.

Split

The button is removed from the Mem menu and the contents of the button (function, constant, or stack entry) are placed on the stack followed by the button name. This is especially useful for changing the contents and re-saving it.

Copy

The contents of the button (Formula, constant, or stack entry) are copied to the stack while the original button is unchanged. This is useful for examining what the button does or for making slight changes and saving the copy off as a new button.