I've seen http://www.jetbrains.net/devnet/message/5229516 and tried to follow these instructions.
The screen for generator properties looks a bit different today in MPS 1.1 like so:
plus of course the dependency on the gtext generator:
still I always get this error message in the MPS Output window.
What am I still doing wrong?
As in the other article I generate to jetbrains.mps.xml, have a XML schema defined and am trying to create a jetbrains.mps.xmlInternal file from it.
Thanks for any help, Peter