I am an experienced paper hanger, but I have never been able to solve the following wallpaper problem:-
My hallway has an outside corner which is rounded off over most of it's height, but squared off for the last foot or so at the bottom and top. How do you paper round this corner neatly? I can fudge it using anaglypta and a little filler on the overlaps, but a patterned paper is difficult. The results always look untidy.
Is there any "approved" method for achieving a neat corner?.