Hello Therioneers
A bug report (maybe) and a feature request.
Something has happened to custom lookup titles in the last year or so.
Here is my lookup…
#SPECIFY COLOUR PALETTE LOOKUPS
#==============================
lookup altitude -title "Passage Altitudes"
750 [] "800 m" # a fudge to bias higher passages towards red
650 [] "700 m"
550 [] "600 m" #default is green
460 [] "500 m"
370 [] "400 m" #default is magenta
endlookup
The 17Oct2020 Therion version was OK.

However the 12May2021 development version has dropped the custom title, outputting instead the default title (the colours are not as good either, but I think that might be an opacity setting on my part).

I checked with a simpler lookup definition, and the same thing happens.
#SPECIFY COLOUR PALETTE LOOKUPS
#==============================
lookup altitude:Celebration -title "Passage Altitudes" # for Celebration Series plan feature map
700
660
620
580
540
500
460
endlookup

And now my feature request.
Has anyone transposed the default orientation of colour legend so that it extends horizontally?
The current vertical orientation suits elevations but just takes up unnecessary space with plan projections.
I guess specifying the number of columns would be the way to go, to make it consistent with the symbol legend syntax/structure. It should be independent of the symbol legend specification however, as typically a colour legend would have more columns than a symbol legend, and usually a colour legend would be best with a single row.
Bruce