Spring 2 / David 3 - tie up cords catch on each other - how do I resolve this ?

There was some early feedback that treadle cords (tie up cords) were catching on each other, therefore we added a groove to eliminate that possibility.   Basically, screw the screws in so they are flush / even with the main part of the treadle.   This gives you enough space to attach the texsolv loop.  

However, if you experience any catching, or you have earlier treadles without the groove, just screw the screws in further. So they just hold the texsolv cord, but there is no room to catch on other cords.

Spring looms - you simply need to screw the screws in deeper to prevent the catching.