The problemwhich led to repositioning was that the note was almost in the time signature, and before that, the note and the boxmark breve were not lining up. This is what I had first
!NoteWorthyComposerClip(2.0,Single)
|Clef|Type:Treble
|TimeSig|Signature:4/2
|Note|Dur:Whole|Pos:0z^|Visibility:Never
|Text|Text:"°"|Font:User2|Pos:4|Justify:Center|Placement:AtNextNote
|Note|Dur:Whole|Pos:0z|Opts:StemLength=0
!NoteWorthyComposerClip-End
I see now that this works better.!NoteWorthyComposerClip(2.0,Single)
|Clef|Type:Treble
|TimeSig|Signature:4/2
|Note|Dur:Whole|Pos:0z^|Visibility:Never
|Text|Text:"°"|Font:User2|Pos:4|Justify:Center|Placement:AtNextNote
|Note|Dur:Whole|Pos:0z|Opts:StemLength=0,XNoteSpace=2
!NoteWorthyComposerClip-End