I would make an event of it .
Step 1 , it's going to take a six pack , better still , barby work and nine beers .
Step 2 , drink 3 beers , always remember , 5 minutes thinking can save 5 hours work

Step 3 , position chair perfectly next to board .
Being an engineer and of German blood , ( and my father was a toolmaker ) , and so was I

I can not but look at it scientifically.
A dry run is needed.
A Phillips head tool kit is needed .
Can be a one person job , but , I've found , this kind of job is best a two person project .
We need the seated footee and the confidont , slash , mechanic .
Its all about adjustments , trial , n ,error , feeling and the vibe !
Id rekon nine beers , seafood barby and a couple tequilas should get you into the ballpark .
Simples .
yes.
im drinking