[xenostar]

When I change a CSS property in the Rules tab under the Inspector, and I press ctrl/cmd+z, it doesn't set the property back to what it was before I changed it. And obviously ctrl/cmd+y doesn't go forwards.

It's amazing how such a small change makes it so much more difficult to use the Firefox dev tools compared to Chrome. Sometimes I just want to toggle between CSS values and see what is changing, or undo a few changes I made.

[tazard]

Not a total fix, but I always just put a new rule under the one I'm replacing, and use the checks to enable (override) or disabled the rule.

[digitarald]

Proper undo-redo is on the roadmap. It works in some cases but needs to work throughout the whole Inspector!