I can't pinpoint the cause but it seems like I'm not the only one running into this. Switching passes and fiddling with shaders seems to trigger it. I am not using any other renderers though. I'll just keep restarting Softimage to fix it.
Thanks for the feedback. On Mon, Nov 19, 2012 at 6:03 AM, Martin <[email protected]> wrote: > I'm not sure if this would help, but I had a similar problem when I was > writing an script that included freezing certain stacks to preserve certain > deformers. > > Render Region just stopped working every time I ran the script, but after > a SI restart everything was back to normal. > > I just dropped the freezing function and it worked as it should. At the > end I really didn't need the freeze function and I didn't have time to dig > into it so I'm not sure where exactly was the problem. > > Maybe some of your tools can be doing something wrong? > > M.Yara >
