I have an almost identical set up except that I have an ASIAIR Plus (and my camera and scope are different, but that shouldn't matter for my issues I'm going to describe). I use an Eqmod cable to connect AZ-GTI with wedge and ASIAir plus. I choose 'Eqmod' in ASIAir's mount selection pull down menu.
I have a couple of mysteries to solve re: Goto and meridian flip.
Apparently, others do not have these issues and I must be doing something wrong. If others could share what exactly do in terms of PA and goto's after that with the above set-up, I'd be very grateful.
I posted what I did in gory details at https://www.cloudynights.com/topic/870296-az-gtieq-mode-and-zwo-asiair-plus-counterweight-pointing-up-past-the-meridian-west/ . I'll repeat it here if it's better.
Simply put, I have two issues.
My first goto after the PA is always off by 90 degrees (6 hours) in RA. For targets in SW, the scope is pointing downward toward the ground.
To work around issue #1, what I do is to slew, RA, manually (using ASIAIR app) by approximately 90 degrees and issue another Goto from ASI Air. Then, my second issue pops up, Even though the scope is pointing very close to the target and is in the correct pose (my target is in south west so that the telescope is above the level and the CW is below the level; the first picture below), the Goto does a totally unnecessary meridian flip and puts the telescope below the level (moving down and approaching the tripod with the tracking ) and the CW above the level moving up with the tracking (see the second picture). All other subsequent goto to other targets in SW or NW keep this pose.
In addition, when I issue a goto to a target in SE (e.g. Arcturus (10pm, late March) and another goto to a target in SW (e.g Procyon or Betelguse), the scope does not change the pose (no meridian flip) even though Arcturus is before the merdian and Procyon/Betegues is past the meridian
Thank you very much for your help,