Here an example of the same issue but with a different monitor configuration. Just a note: if I want to click whatever on the map I have to subtrack the height of the blue area to the Y position of such object, so I have to click X amout of pixels below it (as if the object is actually in the correct position, without the blue area, while the rendering is not).
The issue is present both in the Editor Mission map as well as the in-game map, and appeared after one of the patches in the last months (probably after 20th of February).
I've attached the lua configuration (autogenerated with Helios).
The monitors are:
1920 x 1080 on top (centered)
3840 x 1080 at the bottom
Helios.lua
He
