My cams won't lock

If you are experiencing gaps when attaching your panels together via the cam bolts/locks, you'll need to check that your wood dowels are tapped into the panel completely and/or you may need to turn the cam open. The cams locks have a specific orientation to show they are open to receive the cam bolts. Make sure your circular cam locks have the +/- closest to the edge of the panel where the hole is. 

Open cam lock orientation