6/9 and 9/6 chords - what if I need both in the same chart

I discovered the options for 6/9 and 9/6 chords in the engraving options.

But what if I need both suffixes within the same chart? They suggest different voicings to a pianist or guitarist. But the way they are organized in Dorico only lets me use one as far as I can tell.

Suggestions?

There was a thread recently about creating new chord symbols. I can’t remember if there was a solution to it but have you tried this yet?