John,
Your primary should have at least three adjustment bolts with three locking bolts (one for each). Adjusting only the secondary will not collimate the scope. The return beam needs to align with the transmitted beam and the primary needs to be adjusted for that.
What make is your scope, photos will help.
I live close to you and would be glad to help. You can PM me with contact details if you like.
Clear skies
Rod
