VIEW example code suggests to use 'fog' variable, which is not supported.
Several VIEW variables still link to that non-existent 'fog'.
Predefined materials start with 'mtl_', but in the contents and index these are named 'mat_..' (which is used as prefix for all matrix functions, making it harder to find these).
Unfortunately, I've not worked with 3dGS for a while now, but it was fun
Adding to this (because it wouldn't be worth of a new topic): * Engine command line option '-ta' is un-documented. As fact, I have absolutely no idea, what is it supposed to do. However SED always runs files with it when using 'Test run'. * COLOR struct (and its components) does not seem to have page of its own and cannot be found via index\search.
Unfortunately, I've not worked with 3dGS for a while now, but it was fun
COLOR, like VECTOR and ANGLE, mentioned at structs page, but it would be fine to all have separate pages for better search, but fortunately using VECTOR and VECTOR* is described on the wiki.