I bought the xt4 just 2 weeks ago... but been using xt20 for 3 years....
Metering mode - already on the D-pad , focus point is already on the joy stick.. ( I love this coming from xt20).. in fact you can re-mapped almost all of the button on the camera...
Q menu (Q button is your best bet... it is configurable and can be save into 7.. C1...C7)
I always setup "my menu" so that it is easy to connect my camera to my phone for image transfer...and a lot of things you can add... overall the xt4 and most of fuji cameras are easily re-mapped.
