 Long-term stuck at 12.5, and short-term is anywhere from plus, I'd say plus 7 to plus 10. Okay. All the time. Okay. So have you tried making this richer? Do you have any propane? I have, yeah. And immediately when I throw that in the intake, the trims come down. Okay, good. So that shows us DO2s are working, right? Yeah. It's able to respond.