All Keyboard Input Frozen/Ignored After Clicking Damage Summary Duration

[ToroidalFox]

Steps to reproduce:

1. Open [Incoming/Outgoing Damage].
2. Click [Show More] if needed.
3. Open duration drop-down menu, which is set as [Current Life] by default.
4. Do not change, just close it by clicking same button that opens/closes drop-down menu again.
5. Then, all the keyboard input will be ignored. (including escape!)

Current workarounds:

• If you can't open [Incoming/Outgoing Damage] again, right-click (does not follow alt-fire bind) to release it.
• If you can't right-click, such as on a buy menu, select anything on the summary duration drop-down menu, or click [Back] in the top left corner to release it.