Hi Russ,
Thanks for the compliments.
I am sure about the buttons as when I jog from the keyboard it's perfectly responsive. With the keyboard I am able to do a very short touch on the key and the axis would hardly accelerate, moving just a bit. With the tactile buttons, on the other hand, no matter how short of a touch you try to do it would always move that minimal amount, managing to accelerate to full speed (or close anyway).
Sorry for the video. Please check now.
Dan