@weed2all True... However if the DWC were fully adequate, I'd have never got started down this path, since what I started with when I installed the Duet on the CNC was a 7" tablet which I had a browser connected to the DWC. Some things with that were annoying me, so I stopmed off upstairs to grab the PanelDue from my 3D printer and plugged it into the CNC instead. (Mostly on the printer I use it to set temperatures before I start to print stuff, MAYBE adjust babystepping.)
I see the reasons why things are how they are in the DWC, but for what I need when I'm standing in front of the machine, it's just enough different. So far, I've programmed a set of macros that do most of the functions that I want, and I can call them from the PanelDue, but the interface is kind of ugly that way.
In short, this is a project that was born of frustration with the existing set of tools, and I'm still learning what things I actually want/need when I'm standing at the machine, so I was planning to adjust it over time.