Yeah I kind of nicked your design Kerry THANKYOU for letting people do that . Moving 1/8" is fine till you have to move 1" or more to get a job in or out plus there ain't that much space in a residencial area here in blighty my garage ceiling is only 8 foot , i'm 6foot 2 without boot's on don't leave much headroom
. Shouldn't complian thought my work workshop has a 20 foot ceiling got a big Edwards wheel there came from a factory that made spitfire planes in the war but needs alot of tlc
never seem to get the time to sort it out
Cheers Chris