I wish there was a way to save or "favourite" filters. I often find setting them up to be tedious enough that I just scroll through everything instead.
thanks for the PSA, I use the network tab alot and was still unaware. If you hover in the field the '?' symbol will actually link to this help page.<p>when you filter the requests and export an .har, the archive will include only the requests listed. For adhoc extraction I then poke at the har with jq to get what I need.
I'd like to know if there is a way to have FF developer tools automatically update CSS like Chrome does if you add a directory to its sources tab. Very useful.