I like your layout so far Gerry. Nice and clean.
You will never come up with a simplified screen layout that will suit everybody of course.
For example you need five DROs and like to use a lot of offsets.
I want a large toolpath view and Z zero and Laser zero.
Dertsap wants a single block button (I have never used it)
The next user wants other things.
What I see as the best part of what you are doing is to show how easy it is for users to make a screen set to suit their own wants and needs.
To inspire people to have a go.