Is the AJAK an H-H mount, or a linear actuator on a "standard" polar mount? What is the OD of your pole? Please post a pic of yours sometime if you can.
I put up my 12' Unimesh a couple months ago, put it on a AJAK 180 H-H mount. My AJAK is made for 4 1/2" OD, but the Unimesh linear polar mount that came with the reflector is made to fit 4" OD pipe.
I found that a G-Box didn't have the guts to drive mine, not sure if it lacked current, or if I have friction in the mount maybe? The mount seemed to work well with no load so I'm not sure what the issue is that kept the G-Box from working.
This weekend I hooked it up to an old MTI 2800A antenna positioner and I think it is going to work, it went about 45-50 degrees each side of true south and was able to come back with no assistance.
I will just have to select a hot transponder on my desired sat and drive the dish till I have signal, just using the MTI as a power source, sensor wires are not even hooked up.
Next step is to put a Geosat C2 on mine and try to get it tracking, would like to hear how you get along with yours.