I've searched, but I can't find the answer to my question. When I first open a PCB, Eagle doesn't show the ground pours, so it's easy to see the traces on the top and bottom. When I click the ratsnest tool, it adds the ground pours. So far so good.
Is there a way for me to go back to not showing the ground pours without having to close and reopen the PCB? There are times when it's much easier to route a wire when the ground pours aren't visible.