For those experimental changes
When you want to try something a bit risky, but you also want to avoid loosing your current progress - use Fork! Fork opens your current app configuration in a new tab allowing you to make changes with peace of mind. If the changes turn out great - just keep on working on the fork, if not - close the new tab and pick up where you left off.
Open a supported app, such as Fuzzer, and configure the application in any way you want.
Press the Fork icon.
Done! You have created a fork of your app.
You can do as much changes as you like without worrying about messing up your initial app state.
Use Fork every time you are doing something a bit out of the ordinary. This way, you can straight discard the newly added changes instead of spending time undoing them. Keep it simple!