I'm assuming you enabled the autotuning in the configuration screen?

I'm assuming you enabled the autotuning in the configuration screen?

Maybe this part needs to be checked? Where do you see it saying disabled?

Here 
Oh yeah don't worry abt that. That status is sometimes slow to update and also if you're underclocking, sometimes it freaks out and puts your status as the red warning icon.
Does it mean then that device is already tuned though ?