How to calibrate the Tacx Vortes with the windows desktop app

Hi,

I am using the windows desktop app of tacx trainer because the connectivity with ant+ is much better then with bluetooth.

I cannot find a methode to calibrate the trainer with the desktop app. Is there a way to do this?

Would it be a workaraound to do the calibration with the iPad app and do the ride with the desktop setup afterwards?

Is the calibration charred with the desktop app or is only used internally in the iPad app?

Thanks - tobbes_