Border thickness

I’ve got a Paragraph Style “Instrument Change Label”.

There’s another thread about the border property not working but my observation is that the border is thicker in the score vs part and that the thickness property doesn’t work. I create the text by Shift-X and then change the style in the menu before I type.

Is this correct at the moment or is there something fishy going on?

Would you mind creating a minimal project that reproduces the problem and attaching that here? It’s much easier for us to investigate and diagnose specific problems if you provide a project file rather than a picture. It should be sufficient to e.g. delete all bars and all instruments but one in a copy of your present project and attach it here – it won’t take you long, I hope.

Sorry Daniel. Here you go:
Test.dorico (1.1 MB)