[Finale] removing layers

[YATESLAWRENCE]

HI folks,

I am writing a piece involving two antipohanal brass choirs which do not play at the same time and wished to add choir 2 cue notes to the choir 1 parts and vice versa.

When I used the "add cue notes" plugin to add choir 1 notes as cues to choir 2, all went well - the cue notes were added to later 4 and the bars in which choir 2 were playing were unaffected.

However, when I used exactly the same process to add the choir 2 notes to the choir 1 parts, all the bars in which choir  were  playing were filled with rests which obscured the real notes.

My questions: 

1.  Why did it work okay first time but not second - What have I done wrong? 
2.  How can I get rid of the rests added to the chor 1 parts?
3.  If I can't get rid of the rests, how do I get rid of the layer 4 cues?

Thanks,

All the best,

Lawrence