Thank you for your reply.
I think I will continue to use my scope and dome tracking software, that I wrote.
It waits for the scope to stop moving the calculates where the dome should slew to then moves the dome. This software is currently running 3 observatories and works perfectly. All my inputs are coming from the mount. ASCOM telescope drivers work fine with the software as does direct control.
I will just put in a large delay after the telescope slews to allow my dome to position itself.
Sincerely,
William