Hi
When Im testing a new tool and theres a lot of options, sometimes I forget what I did or I modified values without noticing and I want to go back for the default values and im not gonna right click all the options or redo the object.
I saw a video of PhoenixFD where all the modified fields were colored in post, I think this is very interesting to have when youre testing new tools, sometimes you make a mistake or just want to know what have you modified from all the options.