If I have a couple of beats of a drum audio I want to Copy and Paste over and over I select the section of the audio and do a Copy. Then I Paste the selection to where I want it. But if I go you paste it again the Paste menu item is grayed out as though once you Paste an item it gets erased from the "clipboard" and I must copy the original selection again. This is very inconvenient, Is there a way to retain what I copy to the clipboard so I can paste the selection over and over without the need