If we went with 140mm it still wouldn't be a problem.
I can post a drawing if you like.
As long as your structural engineer will be happy with the fact that around 1/3 of your top level studs are not really load bearing while other 2/3 is
You really don't understand building do you?
But it doesn't stop you telling a builder that he is wrong??
Trust me, Stewie knows what he's talking about.