Alright, I previously got some information on how to guide with the AZ-GTi in the eq mode. Although I'll need some explanation about what I need to do it.
At the moment I have the guidescope and the guidecamera. I am able to control my mount via wifi over my pc/smartphone. I saw that I would be able to plug the st4-cable into the handcontroller port.
Someone said that I need an eqmod-cable but I dont really know why. Accept for this eqmod-cable, what else would I need?