PRS Silver Sky Tremolo
The Silver Sky model utilizes a slightly different approach to the bridge set up. Here is some insight regarding the Silver Sky bridge adjustments.
The back of the bridge should stay flush to the top of the guitar body, but the front edge of the bridge should kick up.
Measuring from the top of the guitar to the bottom of the front edge of the tremolo. Adjust the six fulcrum screws as necessary until the measurement is 4/32" all the way across.