CD wizard - adjusting gaps...

Hi!,

I added default gaps in CD wizard… I observed that in fact before and after the track appeared some extra silent corresponded to added frames.
The question is - if I prepare tracks with added silence in audio editor which has got the same length of silence correspond to default frames set up in CD wizard, may I resign to add extra gaps in CD wizard??

and one more - tell me the fastest way how to add sub-indexes within audio track in cd montage project window…

With Best Regards!
Stef