Sorry, the keyboard has been drinking. It was a pain in the arse trying to find the 3 decls files. The way I see it you don't need them unless you want to do something 'out of the box'. Each function call is going to be different from any example you might give. A better task to undertake (and no I'm not doing it) is to completely wrap all three libs so they are easy to use in Blitz... GO FOR IT MALICE!