Custom key signature shows in Tablature
I am using a plugin called Accidental Tuner which is made to write Arabic microtonal music that contains half flats and half sharps. I am able to create custom key signature with those accidentals and it shows on the stave. So far so good.
Once I add the Tablature, they also show on it and there is no way I can remove them even if I select them. Clicking on them once, the selection includes the ones on the stave too. Click again, the ones on the Tablature are selected alone, but the delete option disappears. This makes the software unusable for my work. It looks like a bug to me.