How to use RenderDoc debug?

[MatchaChoco010]

Hello!

I'm creating my own pipeline and I want to debug my pipeline with RenderDoc.

I add a RenderDoc Path to the Malt preference and turn on the Debug Mode check box.
After that, I tried attaching it to python-gpu-39 in RenderDoc's Attach to Running Instance.

But I get only a black small frame like this capture.

This capture is looks like the same as Malt's main window.
I want to capture the 3D viewport screen, not this black screen.

How is the correct way to connect to RenderDoc?

[MatchaChoco010]

Oh, I found this button!

and works fine!