I really believed that I had cracked SGP but it failed with a bizarre error on first try.
I have set up three profiles for my equipment, one of which is ‘HEQ5+ultrastar for sun’. This profile does not select autoguiding! From the profile I created a simple sequence that takes 6 images of 0.07 sec exposure and stops. After ensuring that the correct profile was loaded, I then used ‘create sequence from profile’. On the sequence, to my surprise I still had to edit the path even though I had already set that up. When I clicked ‘start sequence’ it complained that this required an autoguider and one had not been set up.
To get the images I had to override everything.
I had previously believed that loading the profile first would tell it exactly what was expected equipment-wise. Clearly there is a huge misunderstand here - and yes, I have gone through the manual.