You can set not to see menu in mach3 screen.
It is not that important function but sometimes, it needs..
You should check the below in General Config.
And messages will come out as follows.
You push the button & finish the mach3. If you run it again, the menu will not see.
Of course, you can change it.
You open the file, Mach3Mill.xml by notepad in the mach3 folder.
You run “Find” in the menu and put the word “menu” and you’ll see “Menuoff” as red box below.
After changing 1 to 0 & save it and you finish it.
If you run the mach3, will see the menu.
This was a tip for using mach3.