I’m having problems using the Yusuki method to start mains on an Alpha Pioneer drop weight machine. As per Irwin’s instructions, I string three mains on the “non starting clamp” side, then tension the string held by the original fixed clamp and the starting clamp. When I achieve reference tension on that string (the one with the starting clamp), I of course release the fixed clamp and prepare to reposition it. The trouble is, before I can reposition the fixed clamp, the drop weight falls way below parallel. Am I doing something wrong here? I should probably point out that the string I’m using is a multi-filament that’s of course very elastic.