I have had a few of those "loose it moments". I almost threw my Hemi duster, this thing fought me all the way. I destroyed a few old Heller models, a 70 Camaro, but I bought them over and finally was able to get thru. Despite the issues, you did a great save and the end result was worth it. Nowadays , I just put them back in the box and go back to it and eventually it works out.