If you search a string longer than your properties’s window size and then remove it, it’ll show up in history correctly formatted:
Although once you restart studio, it’ll fail to format and the minimum size of the Properties window will be the size of the text you used to search a property:
You can’t see my cursor while resizing the window, but I’m trying to make it as small as possible
As you can see above, it’ll fail to get smaller than the text size in history, you can fix this behavior by searching small things like a random letter until the large piece of string is removed from the search history (this also requires a studio restart to take effect)
I’m running Studio Version 365.1.265265