[speedy]

well it has been raining today so not much got done ,steve i had a look and the first thing i am going to do is to turn the leaves left to right on the top to see if this makes a difference, if that fails to make a difference then may have to look at a more radical solution , bill i would be interested in the outcome of measuring the old and new arms against each other ,to bend one of the arms would take quite an impact i would of thought, has your beam got urethane bushes or bearings in it , anyway one way or the other i am sure we will sort it
cheers jon