The general format of a config file is:

ConfigChunk1
ConfigChunk2
...
End

That is, zero or more ConfigChunks followed by the token End.

Several forms of comments are allowed inside the files. C-style comments (/* comment */) can be used to comment out blocks of text. Shell and C++ comments (# and //) can be used to comment out text to the next endline character.

Note that the VjControl program does not preserve comments in the files that it loads and saves, so this is mostly useful as a quick hack or as a debugging feature.