Thanks for your reply.
It would be very convenient if I could set a tracking rate of say 8, 10, 12 x sideral rate in RA for scanning a heliograph spectra of the sun.
Such a rate can be achieved by not using the ASI mount software and instead using say Stellarium for the planetarium software combined with Sharpcap and EQMOD but it would be so much more convenient if the ASI mount Panetarium and drive rate software could be used directly. That is find things via its planetarium and scan in RA using dialable multiple's of sideral rate