OK.
As for your question re the ToUcam settings from what I understand (limited at times
) it doesn't matter what program you capture from the settings are ToUcam defaults. Even if you use WcCtrl to control the ToUcam you will still get the same options. BTW WcCtrl is a great adjunct to either K2 or the standard ToUcam capture.
ps. If you ever decide to pay for V2 its fantastic for helping you drift align for reeeeeaaaalllly accurate polar alignment, assuming of course your mount is up to the task. Also autoguiding, periodic error measurement.