Displaced bassa when reducing size of 8

[Mark_Johnson]

Yep, this has been reported multiple times before. Daniel’s answer from 2019:

Music Symbol Editor - 8va Symbol

With apologies for the long delay before I’ve been able to find the time to look at this, I can now tell you what’s going on here. The problem is that the processor that draws octave lines makes an assumption that it will be able to draw the sequence of characters that make up the label at the start of the line using a single font style as a single string. It therefore disregards the scale factor defined in the Music Symbols editor and uses the font style size instead. It would be quite involved…