Can the controller and screen easily be placed to the right of the 1F rather than the left without extension cables or other customization?
I think you will need the extension cable (it’s an accessory in the shop).
The controller (black box) can with the extension cables from the accessory shop. The screen can with longer USB C cables (x2) and a longer HDMI cable, available just about anywhere.
I just ordered a couple of 180 degree USB C cables to try to make things look better.