Question about older slide diver

[slickwater]

Sorry guys found what I was looking for. Moderators please delete.

I had an older slide driver given to me. I think I have the line going through it right. Line from rod goes through spring, through hole below arm, under arm and through front hole. Using 30# mono.

Now I lock arm in position and lower part of arm comes down on line.

I looked at line where lower arm pinches line and now the line has a crimped flat spot in it. Won't this make line weak at the flat spot?

[Play Dough]

A short piece of vinyl or surgical tubing goes over the wire arm where it clamps the line.