Patch by Sergey, .blend by Thomas and some further tweaks by me. Still to solve later: allow external engines to specify own preview .blend, for now the code here is doing too much magic hacking on the preview scene still.
Patch by Sergey, .blend by Thomas and some further tweaks by me. Still to solve later: allow external engines to specify own preview .blend, for now the code here is doing too much magic hacking on the preview scene still.