I edited the position / rotation of my Cuffs or Gag. The first rez was fine, but subsequent rezzes went back to the default position.

This was an old bug that was fixed earlier, but somehow with the recent SL viewer updates (1.19.x), it seems the bug came back again, at least for some people.

It is fixed in the following versions (or later):

• Signature Cuffs v1.06.00
• Signature Gag v3.21.06

Check the release notes to see the status of these versions and the bug fixes:

• Signature Cuff Release Notes
• Signature Gag Release Notes