Im trying to use blender smoke+fire, and I have 4 video cards, with my gtx 750 not checked for render, just want to dedicate to viewport. But when using only volumes, blender fire + smoke, when Im previewing render its very laggy and hard to work.
i attached the log file, dont know if anything has to do with it.
Also.. when I make changes, the preview doesnt update unless I got back to mesh mode, and back to preview, hard to preview.
Also the octane imager does the same thing, does not update post processing and imager settings unless i check on and off stuff.
also taking volume step length all the way down crashes the server.