Slitherine

I was playing a game and I had to get up. I closed the lid to my windows tablet, did what I had to do and opened the lid to continue.
As a result, the display moved to the right. The part of the UI that was originally on the RHS has gone. I tried re-starting. The main menu has a gap on the left and half the options on the right with the remaining options lost.
For example, on the main menu screen I get the options of "campaigns," "scenarios" then "multip..." losing the rest of multiplayer and quit.
Please help my game shift to the left only not as much as Hillary

without knowing the tablet, the O/S etc it's hard to say or hazard a guess tbh

If it's a Windows tablet, try rename the folder named Warhammer 40,000 Armageddon as _Warhammer 40,000 Armageddon and see if it helps.
This folder can be found in the Windows Documents folder:
...\Documents\My Games

Thank you very much VPaulus! That worked a treat!!

what that man doesn't know, isn't worth knowing