Hi!
With the new character UI came a slight inconsistency with the background texture used in the chests UI. The background grid shown behind the chest inventory grid is not aligned properly and the offset increases towards the right edge of the chests UI.
Look closely at this image: on the left the background squares are aligned with the first column of inventory squares. On the right, they are no longer aligned and get clipped at the egde.
Would be nice to polish this, as the idea of these "background slots" is also used in the new production statistics UI and character UI.