Review on Optimized Installation Mortiser Template - Ryobi A99HT3 by Knate Scarpelli

The biggest problem is the gray part that can be moved to adjust the spacing from 3 to 3.5 inches. Gray detail appears when tracing. This will make the bag uneven. So you have to do several passes. The router also depends on it. What they had to do to get this piece through the floor. And clamp yourself between the workpiece and the clamp. Then give a nice flat surface for the router. In this way, the router glides smoothly and achieves a clean cut in one pass. Unfortunately, you don't have enough space to put a plexiglass pane on it. And I didn't try to drill a screw in to hold the gray piece in place. But I think this mod could possibly work