bridge height

Hi guys, im having problems with my '87 RG550. i just changed the strings and did a basic setup on it, and im not too happy with the action. its around 3mm at the 12th fret on low E and high E, and i want to get it down to around 1.5 to 2mm. first i just tried lowering the bridge, which...

I've had my RG470AH for under two weeks and after altering the stud height without loosening the springs/strings, the following picture is what I'm left with. I'm really sad to see the damage that this has done, just by a few twists of the stud bolt. I put some chapstick on the blades because...