Some queries: 1) Why can I click on the internal hyperlinks in the preview map windows and the level labels ('high level passages' etc), but not the page-numbers indicated to N,S,E,W ? They all work on one of the example atlas maps. Do I need to add a rune to enable this?
It does not work now. N,S,E,W movements are handled in only in map preview Window. But it is a good idea to enable it. I am putting it on the TODO list.
2) Area problems: See the river (blue :-) ) on the upper half of the survey, 'riverlelvel passages'. (easier on the single-sheet survey).
We are working on this issue. There are some modifications of therion needed to handle this. But I am afraid, it is not yet possible to support "holes" in areas like they are supported for scrap outline. It is rather complicated now.
Between the labels 'Arrow inlet' and 'River passage' there is a 25m diameter rock pillar on north side which has got coloured in blue. I
If a rock border is closed, it should be white. Strange...
3) Currently if a passage is coloured then all the closed loops within it (blocks/rocks/boulders) come out with a double-tint as the colour is presumably applied twice. I don't think I really want this - rocks should be the same colour as the passages they are in. How do we fix this?
I am not 100% sure, but it looks it is the problem of interpreter (missing support for transparency groups). Have you tried to preview it in Acrobat Reader (v6 and later)?
4) river colour. How do the metapost colours work. 3 RGb values? rising or falling?
0 - 1 is intensity of RGB channels. Regards, S.