In situations where a category has enough subcategories to force a scrollbar (Vehicles and Structures but not Tech), I’m unable to view the hover preview on the bottom row.
- Open the Toolbox
- Open a category like Vehicle or Structure
- Scroll to the bottom
- Hover over an item in the “Submarine” or “Mansion” categories
- Observe the behaviour.
I use a 1080p monitor and this happens 100% of the time in full-screen and windowed mode.