Hi Rich,
Hm, it should work as expected. exrTrader always saves the buffers when rendering in LWSN, there is no setting to explicitly turn it on or off.
Also, BNR 4.02 has native support for exrTrader, I don't exactly know how it is implemented though.
Could you send me a sample scene file (just the .lws will do) to look at? michael(dot)wolf(at)db-w(dot)com
That way I can check if it is an exrTrader problem or an issue that comes up in conjunction with BNR.
Cheers,
Mike








