Nitecrawler :Focuser Temp in Fits file

Hello, I have a Nitecrawler. However, the temerature from he focuser id not being captured in the fits files (no FOCPOS). I was wondering if in the equipment profile, under focuser/other, should i click or not click on “Use Environment Device for temp”.
Thank you

The temp would be FOCTEMP or FOCUSTEM. FOCPOS is the focuser position in steps…

I am using a nightcrawler with it’s external temp probe and it works just fine - no settings required - see below…

nightcrawler

FYI, this is the last version of 3.X, not 4.X

I meant FOCTEMP. I am missing FOCTEMP from the FITS files. It is odd as focuser temperature shows on the SGP console but doesn’t seem to get recorded.