I also have these charts and as far as I am aware they are correct for use with GWX.
Nemo
__________________
"I'm afraid there is no disguising the fact that King's obsession with the Pacific and the Battle of Washington cost us dear in the Battle of the Atlantic".
Sir John Slessor GCB, DSO, MC, DL
AOC-in-C Coastal Command RAF
___________________________________________
|