OK, sorry for the late reply..
But heres my setup.
The Dome controller (Maxdome II) is hooked up to a serial port (Via USB to RS232) COM2.
The Telescope is connected via a RS232 COM1 (Real serial port on the PC), to a Astro Physics telescope Controller (GTO).
First, i run the "Astro Dome Control Program" that comes with the CD with the Maxdome II.
I setup the parameters as per image1.. Yours should be easy to do as well.
For mine, i selected "Maxdome II" as the Dome, and "Astro-physics GTO" as the telescope. I also set the telescope for COM1. see image2
The setup now should work by clicking "Connect" without any other software to drive it, and as long as you tick "Slave Dome to telescope", it will follow the scope perfectly centred on the slit (If you did the offsets correctly) within "The Sky" when connected. Oh yeah, make sure your Ascom drivers for the Dome and scope controller (Mount) are installed !.
Now, in "The Sky6" i setup the telescope as "Telescope API".
In the settings for it, i selected "ASCOM DOME CONTROL" as the telescope, thats right
, as the telescope !!!.
Now when you connect on the telescope link, "the sky" will move the dome and telescope together, but there may be a few seconds delay for the dome to start following.
The Ascom drivers where on the CD for the Dome part, you will need to find the Ascom driver for your mount. Try the Ascom home page...
To finish for the night, i disconnect from "The Sky", Click on "Park" in the Dome program, then shutdown PC when its parked.
Let me know how you go with this, and i'll see if i can help anymore.
Good luck..
Theo.