#1
i have a gibson tune o matic and my a string is still flat and i moved the saddle all the way toward the neck that it could move
#2
Which way is that particular saddle facing? i.e. does the ramp face the nut or the back of the guitar?
Various Strats
PRS SC245 (2007)
Fessenden SD-10 pedal steel
Koch Studiotone XL
Mesa Boogie Express 5:25+
1958 National lap steel
Eastman El Rey 1
#4
Turn the saddle around. There is a little 'C' clip that fits into a slot on the adjusting screw. Use something pointy and small to pop it off. Put your hand completely over it to prevent it from flying away. The screw can then be removed and the saddle reversed. Put the screw in and the clip back on carefully and you should be good.
Various Strats
PRS SC245 (2007)
Fessenden SD-10 pedal steel
Koch Studiotone XL
Mesa Boogie Express 5:25+
1958 National lap steel
Eastman El Rey 1