No, the getting to it was a pain but with a little practice it became pretty easy. I used a section of coathanger wire to mock up the needed rod, after I found the correct shape, it worked on the adjustment. Once I had figured out the mounting point for the clamp, I marked the lock rod (the one in the door) with a marker so I wouldn't have to play that game twice.
I bent the rod so the lock rod and actuator rod were side by side, this way the set screws in the clamp were facing towards the front of the car, easier to reach and see with a mirror I had placed inside the door. The rod I made was only about 2" or so long, any higher and I would have had problems due to the position of my window. I'm installing power windows at the same time, and the regulator are out of the door.