Well, it seems I did kwew it back in 2021 .
Here's what I found in the coding I wrote for the musicxml to Noteworthy convertor:
def convert_tag_direction_end(element):
object_line = {
'dynamic': '|Dynamic|Style:mp|Pos:7',
'dynamic_variance-sfz': '|DynamicVariance|Style:Sforzando|Pos:7',
'dynamic_variance-rfz': '|DynamicVariance|Style:Rinforzando|Pos:7',
'dynamic_variance_text': '|Text|Text:sfp|Pos:7',
'segno': '|Flow|Style:Segno|Pos:8',
'coda': '|Flow|Style:Coda|Pos:8',
'D.C. al Fine': '|Flow|Style:DCalFine|Pos:8|Justify:Right',
'D.S. al Fine': '|Flow|Style:DSalFine|Pos:8|Justify:Right',
'D.C. al Coda': '|Flow|Style:DCalCoda|Pos:8|Justify:Right',
'D.S. al Coda': '|Flow|Style:DSalCoda|Pos:8|Justify:Right',
'To Coda': '|Flow|Style:ToCoda|Pos:8|Justify:Right',
'D.C.': '|Flow|Style:DaCapo|Pos:8|Justify:Right',
'fine': '|Flow|Style:Fine|Pos:8',
'pedal': '|SustainPedal|Pos:-11|Wide:Y'
}
...