Another mind reader LOL, I found if I gave it a little twist from the right it straightened up really well, did notice a few troopers with theirs lopsided, then just added a bit of glue and clamped until tomorrow.
Now that I had a chance to try my ab and kidney together I realised the belt I had made earlier this year was too short and too wide. Lucky had some material left so went of searching, measured the gap between the tapers on the belt (3") then made another one the right length and width. Then added some snaps for the plastic belt section.