While trying to learn OsmAndMapCreator, I stumbled upon the utter lack of documentation,

and quite a lot of bugs which are well known,

and you have to use some specific workaround for them…

I found out how to integrate elevation contour lines into the map and get them displayed, but most features are more complicated

e.g. treating highway!=track with import=yes like highway=road, or displaying unpaved major roads differently from paved highways, and also treat them differently in routing