You may find it helpful to use a ⅛” drill bit into predrill the top plate area on the EZCrown frame. Drill the ⅛” hold on the lower bend of the EZCrown frame, ¾” to the left of each block.
If drywall anchors are required, you may find it easier to insert the anchors by pre-drilling the holes into the wall and ceiling. It is easy to hold the frame up and mark all the ⅜” drywall holes. EZCrown recommends using a ⅛” drill bit. The drywall anchors are more easily placed into the drilled guide hole.