Hi Guys,
I have more data to report... I tried the 'workaround' as below:
The above fixed the 'Label position problem', however it created horrible problems when shadows were turned on, where the shadows were in the wrong spot relative to the associated-shadowed-object -- kinda like what was wrong with the labels. With the above lua setting, you could turn off all shadows and then the shadow detaching problem does not happen, and labels look proper, but then your menus are still all out of proportion and text is in your blind spots to the left or right screens.
I have switched back to :
UIMainView = Viewports.Center
And will have to live with wonky smeared detached labels, because wonky smeared detached shadows was much worse.
Please fix labels DCS dev dudes. ;-)