I have two location (one for mostly old acquisitions). I added the old location’s Bortle value; I was asked if I wanted to apply this Bortle value for all 33 acquisitions at that location. I responded ‘yes’ and it did so (I verified 10 or so of the images). Great, that’s what I expected.
I went to my current location and changed the Bortle value (and saved). I was not asked to apply it to all acquisitions at this (the current) location and it did not change any Bortle value on any images at this (current) location.
I went to my most current image and edited it’s acquisition for the Bortle values. I was not asked to change all image acquisitions Bortle values for this location. The Bortle value was added on the image I edited, but not for any anther for this location.
I tried several more times to add and save the Bortle value - to no avail. I do not want to go through 170+ image acquisitions (for the last 6 or so years) to add the Bortle value. The email (What's New on Astrobin - Feb 2026) indicated I did not have to make repetitive edits, but I can’t seem to get that functionality.
What am I doing wrong?
In looking again today, I now see it. I applied it; and all of the images / acquisitions for that location are now updated to Bortle 3 - as the feature is described.