Correction you don't hear the yellow covers notes.

Those are note that are “out of range” for your selected instrument. Look in the manual for instructions on how to choose the more advanced range for the instrument, which should fix the problem.

Had you told us what platform and Finale version you were using, I could have given more specific help.

https://makemusic.zendesk.com/hc/en-us/community/posts/215729367-General-Discussion-House-Rules

Darnice (Don) Linton,

4 years ago you were using Mac Finale.

Are you still using Mac Finale?