Rehaul calibration options, warn when adding, fix UI.

4 jobs for !423 with feature__dark_flats in 94 minutes and 51 seconds (queued for 100 minutes and 34 seconds)
latest detached
Status Name Job ID Coverage
  Build
passed build #131377

00:10:53

 
  Test
passed build-and-test-stable #131378

00:19:41

passed build-appimage #131379

00:26:43

 
  Test Unstable
failed build-and-test-unstable #131380
allowed to fail

00:37:33

 
Name Stage Failure
failed
build-and-test-unstable Test Unstable
cleanups performed                  1791
files in cache 3874
cache size 4.5 GB
max cache size 5.0 GB
Uploading artifacts for failed job
Uploading artifacts...
WARNING: kstars-build/junit_result.unstable.xml: no matching files
ERROR: No files to upload
Cleaning up file based variables
ERROR: Job failed: exit code 1