Two questions about key signatures

[T. Michael Sommers]

I have a couple of questions about key signatures:

1) When a key change occurs at the end of a printed line, the new key 
signature is printed at the end of the line.  Is there any way to 
suppress that?

2) When the key changes, the new key signature includes a bunch of 
naturals to negate the effects of the previous key.  Is there any way to 
suppress that?  My application is not an actual score to be played by 
others, but just a cheat sheet for me, and all those naturals get in the 
way, so complying with any standards is not an issue, if those naturals 
are standard notation.

Thanks for any help.

--
T.M. Sommers -- address@hidden -- ab2sb