Thanks guys for the interest. Jim , it's not important if you're a rookie or not. I know people who don't sculpt and paint and can observe mistakes from miles away. With regards to your insight I went about it this way. I know that the material on the pants in question was very light , producing numerous folds / wrinkles with every simple movement. I tried on something similar and playing the pose ( I looked like an idiot !! ) avery consistent fold kept coming up from that area. in fact it was one of the most consistent. so I had to do something about that. By the way , I do post pics to get comments ( good or bad ) so I can improve. So don't hesitate if you notice anything that skipped my attention
Stephen