[KBM] missing shortcuts if executed fast one after another

[Combinacijus]

ℹ Computer information

• PowerToys version: v0.33.1
• PowerToy Utility: Keyboard Manager
• Running PowerToys as Admin: Yes
• Windows build number: Version 20H2 (OS Build 19042.804)

📝 Provide detailed reproduction steps (if any)

1. Remap shortcut Win (Left) + Ctrl (Left) + A --> Left (Arrow key)
2. Remap shortcut Win (Left) + Ctrl (Left) + D --> Right (Arrow key)
3. Open any text editor with some random text
4. Hold Ctrl + Win through the next steps
5. Slowly press A then D repeatedly cursor should move left then right
6. Press A then D as fast as possible repeatedly. Now instead of moving cursor letters A and D are typed randomly

✔️ Expected result

Moving cursor left and right In general case executed remapped shortcut

❌ Actual result

Typing A and D characters In general case remapped shortcuts not working if executed quickly one after another

❌ Problem

After more testing the problem seems to be not the fast execution of shortcuts

The problem is that both A and D characters are pressed at the same time for a brief moment that in turn executes Win + Ctrl + A shortcut and types letter D.

Expected behavior could be seen by using copy and paste shortcuts by holding Ctrl and pressing C and V almost at the same time, letters are not typed and both shortcuts are executed

[joakin]

I remap Ctrl+A to Home and Ctrl+E to End, and I noticed this same behavior with 0.33.1.