kenpachi,
Here is my responce to your PM with pic..
My control panel is clamped down with the Happ panel clips as in Saint's book However, I modified the plans a little as I wanted my CP box to be rock solid.. Nothing worse than a CP box that's moving all around on you during a heated match of KI!
I started by adding a single 2x4 about an 1/2 inch lower than the bottom of the CP box and attached it to the back side of the the coin door frame. This will help reinforce the side panels from stress.
Next place your CP box on the cab and center it. Now, mark where you are going to place the 1 & 1.5" supports to the bottom of the box. They should butt against the bottom of the CP box, the sides of the cab, and the front additional 2x4. Then drill two holes (per side) into the bottom of the box to attach two 1.5x1.5's using cam bolts / washers and nuts. (Don't use drywall or wood screws as you don't want them to work loose). Now fasten the 1.5's with the bolts/washers and nuts. Last attach the panel clamps to the cab's sides (MDF) and the bottom of the 1.5's...
Now the box can't shift to the sides (1.5"s are butted to the cab's sides) and it can't shift forward (1.5"s are butted to the 2x4) and last it can't be pulled off because of the panel clamps! It really was simple and the box is solid.
For the T-Molding start the molding at edge were the back corner of the CP box sits and work your way up the cab. End at where you started.
I know that's a lot to take in, but if you look at the picture it's worth a thousand words. You can even see where the T-molding starts and finishes.