PS The Mulfab one is also wrong in several of the stages, it was rewritten and this is the earlier version (I don’t know who the author is) that Peter asked me to do again...., you can spot the fitting instructions I wrote as they all have a ‘copyright Mulberry Fabrications’ at the footer.
Looks like the new owners didn’t get or haven’t used the new version. Sadly I have changed laptops since then (it was years ago) and no longer have a copy.
BR
Colin
