Any thoughts and/or suggestions would be welcomed please. I would add (if it makes any difference!) that I am one of those who always flies 'north up'. i.e. If my a/c is on a heading of 270 o, I still hold my map 'the right way up', rather than having the western edge of the map uppermost.
I'm not currently struggling with this, but can't help thinking that there will be some cracking (and bleedin' obvious) method that I am unaware of.
Ta!!