I would check the load at .3 plus and minus. Just to make sure you are in the center of the node. Then I would fudge the seating depth plus and minus to see if you are at the best spot. You may very well have the best load now, but unless you adjust a small amount, you will never know for sure.
I haven't been to Glasgow in a while, I was in East Kilbride several years ago, it's the only place in the world that I've ever been drunk enough to sing karaoke
, my debut and swan song was at a little bar that was previously a railroad station, you might know it.