[Therion] Surface woes

[Stacho Mudrak]

>  And no, my sketches are not hidden below the surface bitmap, today was my
>  first attempt at that, and I have produced many many plan maps, and never a
>  morphed (or any) sketch to be seen.

Do you have -sketch option specified in your scrap? It does not work
automatically.

In the scrap toolbar - last list box is background sketches. You need
to click insert button below and then click on the appropriate
picture. Then this picture should be listed in the "background
sketches" listbox. Background images in xtherion are not seen by
therion, you need to enable this manually.

>  I take you mean if I enter some grid data, even zeros, I should get a (flat)
>  terrain model in loch?

Yes - but you need to do it in the same "surface" object as your
bitmap is specified.

Regards, S.