Yes, I finally got my X5, after waiting for a year (won't bother you with that..)

My question is about the I-drive knob and how it operates.
In all demo's I have been in (also non-X5) the I-drive knob had this perfect way of telling you that you are at the end of a menu-option, by giving you almost physical resistance.
This is of course programmed somehow, but it works quite well and is intuative.

I was extermely surprised to find out that in my E70, this "feature" was not there. It's either broken on my X5, or it has been changed with the
latest V27 software...

Does anyone have a clue?
Can anyone with V27 and above confirm that they still have the I-Drive knob featuring the phisical resistance?
It would then mean that mine is broken somehow.

Any feedback appreciated.