Brings up the standard print dialog box, allowing selection of print quality and number of copies. As usual, Command-period cancels printing. Disabled in demo version. The Edit menu Undo Undoes the last operation, restoring the signal into the currently active window. Cut Copies the signal in the active window to the clipboard and clears the current signal.
Copy Copies the signal in the active window to the clipboard.
Paste Pastes the signal in the clipboard into the active window, replacing the signal in that window. Clear Sets the signal in the active window to all zeros. Edit points Brings up a dialog box that allows you to inspect and edit individual data points in the active signal. You can use the Next and Previous buttons to brouse through the signal one step at a time, or you can jump to the First or Last points. At any point you can edit the signal by typing a number onto the Y Value box.