Peter,
App specific udfs are kept in the app dir, system udfs are in the .. dir. My path includes ..\; and it finds everything just fine.
I've stopped using subfolders for each type of component, it's too much hassle when getting to stuff in Explorer.
>Where do you put your function files? I've been keeping my proclibs in the PROGS subdirectory that you see in codebook-style systems. Seems like I have to include the procedure library file explicitly in the project. Would I have to include each function file in the project seperately?