Hi Pete,
Yep, that's the sum of it.
Not sure if that was rhetorical question or not but they say it is more realistic as, in real life, you have to physically check it is in the armed detent.
Just as a bit of triva: The double checking came about after the fatal accident of American 1420 in 1999.
Definatly arm the spoilers and using the mouse doesn't bother me at all. I had no problem using the 'old' system, i.e. shift / to arm etc., nor have I had any problems using this new system.
I should also clarify, the problems I talked about were not problems with using the system. Som people have had problems with the spoilers deploying on touchdown. I had no such problems is what I meant in my comments.
Not a problem,
Have a good one,
David