Your parts are not actually selected to display in Transposing Layout. Your trombone seems to be an octave higher than you would need it.
Layout Options>select both of the part layouts on the right>Players>Transposing Layout
Okay that seems to have done it… Now I just need to fix the notes, I’ll do that manually.
No, it’s on Elements too. Select your notes, then do Write>Transform>Pitches>Map Scale…
Or you might find Write>Transform>Pitches>Map Pitches… works better for you.
Are you sure you’re running Elements and not SE? It should be right under Add Intervals.
I’m using SE. I don’t even remember there being an elements version when I got Dorico, I only remember the free one and the super duper version.
OK. There are three flavours of Dorico - SE (free), Elements (cheap) and Pro (pricey)
In SE many tools are not available.
So far I’m just doing basic lead sheets like this with 2 or 3 parts. So my needs are pretty basic.