machine setup for rotary table

Hi,

Is anyone out there using the Sherline rotary table? I have tried to
run the table with turbocnc and g201 and not very sure how to
configure the machine setup. I notice the motor only ticking along
very very slowly with the command, for example
G01 X180 f50

Will appreaciate a "ready-made" configuration. Save my brain from a
lot of headache-causing number crunching.

Thanks

Peter