Hairpin's text offset position resets after closing and reopening file

Hi!

I'm inserting begin text to a hairpin and changing offset on inspector so it shows up like the attached image.

Nevertheless, when I close the file and reopen it, the offset values for X and Y are automatically reset and the hairpin text is messed with dynamics, etc - once the offset of the hairpin itself is kept as I changed it.

Does anyone know a workaround to this?

Thanks!
Paulo