Ok.
Having had a play around, I've noticed that the .qed files I have seem to allow the elevation window on my computer, to now appear and show the data. Great !.
I've put the handfull of .qed files I have, in the same folder and my maps.
Then I just select:
Map
Elevation data
and then select a .qed file
Now, I'm getting the elevation data on my PC whether I'm looking at a 1:50K or a 1:25K map, yippee.
Now I'm going to try a similar thing on my PPC.
Also, noted that on an older machine of mine, MM 3D works fine, so the software is good, its just a graphics thing, that Drac has been kindly helping me with.
So, it would seem that the MM .qed files are part of the solution.
Right, I'm now going to see if I can get the elevation thing to work on my PPC. 😉
Solo.