(de)stretching a skirt prim front face

[paratracker]

I screwed up - did something unintended during an edit so the the front face of a skirt prim that was originally a section from a rectangular cylinder is now slanted to one side.  That's okay on one leg, where the slant actually improves the prim's ability to stay tangent to the leg, but it made the right side worse.  Ideally, I'd like to know how to stretch the bottom extent of the front skirt prim leaving everything else alone.  At worst, I need to take the slant out and get back to a rectangular cynlinder section.  Any ideas?

[paratracker]

Nevermind - I just found it.  Apparently, I had twisted the prim somehow.  Took the twist out and everything looks okay,  Discovered taper in the process, so I can get good leg tracking on both sides now.