Reproduction steps:
1. Open the attached project “UI_Bug“
2. Open the “Offline3D“ Scene
3. Enter Play Mode
4. Click the “Singleplayer“ button
5. Press the “I“ key to open the inventory
6. Hover your mouse over the sword icon
7. Without moving the mouse, move the character around using the “A“ and “D“ keys
Expected result: The sword UI is always visible
Actual result: The sword UI flickers when moving
Reproducible with: 2021.3.18f1, 2022.2.8f1, 2023.1.0b5, 2023.2.0a4
Not reproducible with: 2020.3.45f1 (Invalid dependencies)
Reproduced on: macOS 13.0.1, Windows 10 64bit (User reported)
Note - Tested the Build