Slow Launch Time and Workspace Resizing Issue

[chadgsg]

Microsoft PowerToys version

0.84.0

Installation method

Microsoft Store

Running as admin

Yes

Area(s) with issue?

Workspaces

Steps to reproduce

1.	Open Cinema 4D.
2.	Observe the loading process and the time it takes for the application to fully open.
3.	Once the app is open, notice that the workspace does not resize properly, skipping the expected resizing behavior.

✔️ Expected Behavior

the workspace should resize properly once the application is fully loaded.

❌ Actual Behavior

Cinema 4D takes a significant amount of time to open, and the workspace appears to skip the resizing process, leading to display issues.

Other Software

No response

[plante-msft]

@chadgsg Cinema 4D represents what I'd describe as a "perfect storm of edge cases" - to name a few:

• Splash screen on launch
• Multiple window launch with quick start window
• Long load time

We'll need to dig into this one more deeply to understand the root cause behind the repositioning issue.

cc @SeraphimaZykova @donlaci FYI