I don't suppose you know how to permanently extend the find in files filter values do you?
There is always an entry of *.for;*.f90;*.fpp etc., but we have include files *.str;*.cmn;*.prm;*.inc. I'm forever having to retype that bit as it isn't remembered between swaps (mixed language, I have to search C++ files too). Is there a registry key for this? (I've looked but found nothing).
Sorry, I don't. I looked in the registry and thought I found a place you could specify this, but it didn't work. Developer Studio's list of known file types comes partly from the "packages" (special DLLs per language) loaded and not from the registry. Sad, but true...
Yes, once I tried registry hack too to add .fd files to the list. What I actually did was that I added .fd to recognized fortran source files, so the compiler tried to compile them as normal source files. The outcome wasn't very pleasant ;-).