[Stratus]

Thanks Darryl. So far, taking care to check that all settings (Buffer, sample rate, etc.) are identical, tests still have the same result. I've got a work around for now running on a different interface when using Battery 4 and the 11R when I'm not concerned about Battery 4. Both work fine. I just can't make changes to Battery 4 kits when using the 11R, which has no problem with any other Native instruments plugins.