Hallo!
no: loading the library or the libdir is not necessary in pd-extended, because [filter~] is directly in the extra folder.
It is? Pd-extended continues to surprise/confuse me sometimes ... How is it decided what is directly in extra and what not?
No, its not in extra - at least not in the latest autobuild versions ... Everything (binaries and abs) are in the extra/iemlib folder.
LG Georg