I just fused a piece with stringer designs in it. Unfortunately, I placed the piece too close to the shelf edge. Now I have one corner at a 90 degree angle. My question is; should I refuse ? or if I slump it will the edge flatten back out ? Thanks for your help.
It depends upon the shape and the mold you are slumping into, but most likely, it will not flatten. Either refuse flat, or cold work the edge to remove the bend (which means you may need to cold work all edges).