Leclerc Threading Helper

Bought this for my 4 shaft Nilus model jack loom. Because the Nilus model has a slanted back beam the threading helper does not sit straight on the back beam and is most effective when mounted on the top of the shafts and used to hold lease sticks. Perhaps the company could look into making a threading helper that is compatible with the slanted back beam. However, I find that the threading helper tends to "tip over" because of unbalanced weight and a small fishing weight is needed to keep it balanced. This might be a feature that could be improved in the future.