I have really small fingers and my acous/elec Yamaha APX700 is brand new, got it 2wks ago. The guitar was perfect when I got it, but I guess that in my excitement I didn't double check the saddle (on the bridge). Its very 'high' and I find it hard to press on the fretboard. My main questions are 1) is it possible to replace/change the saddle to one that's a little shorter so that my strings are closer to the frets?? and 2) if I do, will it change the way my guitar sounds or alter my guitar in any way??