# Mouse Operations > [HTML Version](mouseoperations.htm) Although many A-Shell applications were originally developed for dumb terminals (without mice), A-Shell/Windows does support a number of mouse capabilities. **Copy and Paste** You can copy text from the A-Shell display to the clipboard, and paste it from the clipboard into the current application’s input context, more or less as you would with any Windows application. See [Copy and Paste](copyandpastemenu.htm.md) on the Edit menu for further details. **Double Click To Transmit** Double-clicking on a token of text (such as a numbered menu item) will cause it to be transmitted as if it had been typed, followed by the ENTER key. See [AutoMouse](automouse.htm.md). **Mouse Wheel** In most contexts, the mouse wheel will behave as a series of up-arrow or down-arrow keys, typically causing scrolling or stepping through fields. See [NOWHEEL](nowheel.htm.md) to disable. **See Also** • [Using the Mouse](usingthemouse.htm.md)