that's going to contiunue to twist and put undue stress on the limb. i don't know if you need this advice, but here it is: clamp the limb in a vise and hang a bucket of rocks on the tip by a string. have the tip pointing up. as you heat the limb, the bucket will slowly drop to the floor, taking the tip with it, thereby straightening the limb. just be sure to heat the section below the recurve so it won't fall out. i usually heat a four to five inch section below the curve. guestamate how far the tip needs to move to come in line, and hang the bucket about 3/8" higher off the floor. after heating, let the limb set for a day or two. this method is almost idiot proof.