If you have the two point bridge (like on the VP) the intonation screws are fixed into the bridge and not easily removeable, so it would be very difficult to flip the saddle like you would on a 3 point.
Just thinking out loud, but instead of only working on the bridge end, can you move your saddle back as far as it will go then make up the rest of the difference on the nut end. In essence a compensated nut, which is fairly common, I think my Stingray SR5 had one.
Looking at my Embassy, it looks like if I remove the claw (string retainer), I should be able to remove the adjustment screw and reverse the saddle.
