Current (Bed_Mesh) Profile name displayed = 'None', if no such mesh stored in printer.cfg (e.g. fresh after a new installation)

[Thinkersbluff]

So that's an awkwardly long title, but the message is:

When you first install the DGUS-Reloaded printer.cfg file, there will be no bed_mesh profiles saved in there, yet.
When you navigate to the new Automatic Bed Leveling screen and cycle the LOAD Profile button, it will display a series of blank meshes, each labelled 'None.'

What I expected and intended was that it would display a mesh of zeroes, but with the name of the bed_mesh profile that it would generate and store, if you pushed Run ABL and then SAVE_CONFIG.

If you go ahead and push the Run ABL button anyway, it will select and run the RUN_ABL_macro corresponding to where you are in the LOAD Profile cycle, and you will be able to SAVE_CONFIG that profile when it completes. The only thing you will not know in advance is which profile it is going to generate, if you have lost track of how many times you have pressed the LOAD Profile button...

Here is one way to work around this:

1. When you first load this menu page, push Run ABL, to generate the default profile.
2. SAVE_CONFIG to store the new default profile
3. Next time you enter this menu page, LOAD Profile to load default
4. Press LOAD Profile a second time.
5. When the page displays "None", press Run ABL. The system will run the PLA ABL macro.
6. Repeat this process until you have generated and saved all 4 profiles

I will find a way to correctly display the name of the bed_mesh profile currently being displayed, in the event that a mesh is missing from printer.cfg when you push LOAD Profile...