Hi,
I posted a feature request on the PHD2 github pages about being able to define an ROI for automatic guidestar selection (eg to make sure the guidestar isn’t too far from the imaging field) - it turns out there is a way of doing this via the server API already using the “roi” param for the “guide” method. See:
Is there a way of specifying this roi parameter to pass to PHD within SGP?
Thanks
Graeme