The rope on my E8RECR broke. As a test of how to restore spring tension with the old broken rope still in-place i started winding counterclockwise (as viewed from below). This is the direction indicated by "WIND" molded onto the wheel. I rotated the wheel maybe 6 full turns CCW but did not feel any gain in spring tension . How many rotations should it take to build up adequate tension? I don't want to break anything! I already screwed up by not replacing the rope at first sign of fraying--it would have been easier.