When developing the model, moving and copying are well used functions. The short-cut commands "CO" and "MV" both launch the translate window. But with both instances, the radio button is always pre-defined to copy irrespective of the shortcut. The process of having to click and select the "move" radio button is cumbersome. When using the short cuts, the radio button should be pre-defined as "copy" when using "CO" and as "move" when using "MV".