Thanks Mark, I see now how that works.

It feels uncomfortable to me not to be able to use the mouse. Having to always use Alt-arrow to get around. I need to use it more but it seems like it will take a lot of extra time using it in flight. Flying single pilot IFR all the time, as we do, our work load is high enough without having to spend more time trying to get through the ECL items.

But, as I said, I need to use it more and try to get used to it.

I'd be interested in hearing how others use it and what they think.