Nice, I was looking for something like this.
I tried it on Ubuntu but after clicking Capture requests > Launch Chrome, nothing happens.
For some users, this command doesn't seem to work properly. I'm working on adding a feature that will allow you to manually set the command used to launch Chrome if the default one isn't working on your system.
In the meantime, you can manually launch Chrome with the arguments shown above. Just replace `<proxy URL>` and `<CA fingerprint>` with the appropriate values for your setup.