MeshesSL 1.6.0.39 write fix

@baracade, use hydrastorm, make first a folder in your %appdata%, then search for that folder in the dictory in your viewer, that when you export a xml file it will be saved in that folder, from that you open MeshesSL on your computer and open first the file you saved on in your %appdata%,  then open the xml file in that tool
that is how it works, the tool is old i dont know or its still working but good luck