Improve inspector hover inspection and setting discoverability

I'm trying to dig through a big widget tree via the inspector in the browser. If I dare to let my cursor pause for just a moment, I get a massive popup about the widget under my cursor. This popup covers half the tree display, and it consumes scroll behavior. It's hugely annoying and makes it nearly impossible to click around the tree.

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**DevTools version**: 2.28.1
**IDE**: Android-Studio
**Connected Device**:
CPU / OS: arm64 (64 bit) ios
Connected app type: Flutter native (debug build)
Dart Version: 3.3.0-26.0.dev
Flutter Version: 3.16.0-12.0.pre.41 / master
Framework / Engine: 4b72a6e831 / 472be42e90