Any hope for some kind of throttle control on ground vehicles? Is it still just press and you go to your top speed?

I think it's somewhere on some to-do list, but compared to other things, it's relatively low.

Being able to fine-tune that control.

Yeah, it is somewhere as a ticket, I think in my list even, I don't know. But compared to other things, it's really low priority. So I wouldn't wait for it for now.