As in I need a longer axleI wouldn't risk it. I would use a longer bottom bracket.
You’ve lost me,That's like perfection.
I'd be more worried the middle cog is at the wrong rotation.
But what bb length is there now.
(and measure your centre ring distance from centre of frame) and how far is the drive side away.
I have just fixed the middle ring so all ok, I noticed on the back of the rings 46-36-26 all line up so I guess it’s correct now.Personally I think it's too close to the chain stay, are the rings clearing the stays ok?
Wrong rotation of the middle ring is referring to the fact that the little tab you can see should be behind the crank arm, so it needs to be rotated/repositioned.
Rings are clear of chainstay I have added 2 photos, not the easiest to photoPersonally I think it's too close to the chain stay, are the rings clearing the stays ok?
Wrong rotation of the middle ring is referring to the fact that the little tab you can see should be behind the crank arm, so it needs to be rotated/repositioned.