Hi Kerly,
Ah....... it's Sir Walter and not just standard buffalo, that wasn't made aware to me and as such it's a hybrid version of buffalo. Yes now I understand.
I must admit that I've never had the need to raise the height of any Scotty past it's height end of travel.
I'm going to have a look at one of mine and see what the best way of doing it as I'm not a big believer of hacking things to suit my own needs.
I'll get back to you on this one.
Cheers,
BB.