Miracle Glue allows you to make pre pulls to reduce damage without damaging the paint. This allows you to see the remaining damage.Some repairs may be reduced to the point a PDR tech could take over.
Miracle Glue should be used on thin weak panels that tend to crest at the point where tabs are welded on and pulled. As the pads are large they spread the pulling force over their entire area eliminating cresting. Miracle Glue can be used on Aluminum panels providing the paint has not been removed.