[NTG-context] Nested structure of files loaded by input

Hi, I have file main.tex that loads various subfiles that are placed in a subdir : \starttext \input subdir/chapter1 \stoptext Chapter1.tex itself loads some other files that are also placed in the subdir directory : \starttext \input subfile1 \stoptext Subfile1 : \starttext Asdf \stopttext Now, when in the subdir `context chapter1` and `context subfile1` both work. But in the main directory this here fails : context main -> < input file 'subfile1' is not found, quitting' What am I missing ? Does \input resolve filenames according to the CWD, not to the location itself is located ? How can I make that work? Best, Denis