Cue popover-accidentals

When I enter a cue as a popover, some notes appear with accidentals while others are hidden. Is there a specific rule for this?

Is there a way to automatically display a placeholder when I insert a cue?

Automatic cautionary accidentals won’t show as they aren’t relevant without the preceding notes. Is that what you mean?

Sometimes “flat” and “shap” are hidden.

Yes, that will happen by design with cautionaries. If you mean something else, you’ll need to provide a file, or at least an image:

As shown in the image, only one sharp has appeared. Do I have to click “Show” on each one individually to see the hidden flat?

The “hidden” flat is in the key signature, which the Flute 2 player can see without the distraction of the preceding material in the Flute 1 part.

Thanks.

@FredGUnn @Derrek