I was given a B&Q sander/linisher in my Xmas Stocking.
However, the accompanying instructions are remarkable by their paucity.
Behind the vertical part of the linisher belt is an adjustable metal plate which is presumably to prevent the belt from distending under the applied pressure while linishing.
My question is, how close to the belt should the plate be when setting up? Presumably there should be a small gap so that the belt will not rub on it and so wear when free running?