GB: your post made me smile

You're right, of course; I have promised myself that my *next* mod won't even begin until I've learnt a new editor. (As my current one's been on the go for 7 years, my breath is not held...)
Negke: Thanks a lot. It looks very similar to WC 3.3 (there's obviously a very good reason for that!) it, and 3.3, still don't show ALL the map, but at least I can go in and amend the lights etc. The short term fix is to split the map in half, the long term fix is to do what GB has been advising me to do for ages
