Setup for doing hinge mortise on door frame

I alchoices hate having to do the hinge mortises for doors. I dont want to screw the Carey Template Companys template to the frame or the door because I dont paint woodwork, I stain and varnish. I had added a fence to the templates so I could clamp them in place, but clamping was a pain. I had made up one for the doors and one for the frames. Currently I am refinishing and rehanging doors from out guest bedroom, so I dont have to mortise the doors, already done.
I wondered how I could do the mortises more easily. It dawned on me to use the EZ-One to support the frame member, and attach the template and fence to one of the top SMEs with a connector and pan head screw, and add a low profile clamp the hole the frame member in place.

One of two screws attaching fence to template.

The setup attached to the middle SME.

Lining up the marks with the mortise in the fence.  I added pencil marks to the scribe line for clarity.

 It works like a champ, I just need to move the EZ-One from the corner it is currently in to a place with a little more room so that I dont have to move the rig to another SME to complete the job.