I asked Paul, if he could give me some specs about that.
He promissed me to do so, but he is a very busy man, I hope to here from
him soon, I got the same problem.
In my last outing I made a list of interest for each species and inserted a fish.deffile in each site,
to create selectivety to specific hatches.
It works but, but new food files would be a better way, to make even more selective.
I can put up a temporary link for you with part of my decrypted files for you, if you want?