firebug: search content of network panel responses/bodies

Question

Before FF absorbed firebug, there was what could be (for me anyway) the most useful feature, which is now gone, or I can't figure out how to access it:

"Search within Net Panel" and check the box for "response bodies"

Is this feature now gone completely?

Answer 1

This feature is available since Firefox 53. You can enable the advanced search by clicking the button with the magnifier glass in the toolbar of the Network panel.