CPU Arm Mounted

Although I have some adjusting to do to the mount because it's hitting my skin's,
I think I got it post fitted. The mount is bolted to the frame and as you can see it can be raised to the correct position. Now just to fine tune and get it moving.
Just a note: I have a threaded rod inside the arm and I hope to figure out a way to make the arm spin and extend about 1 inch once it's at full attention.