Dumb question...floating Inspector?

Saw a video demonstration of someone using Xojo and it appears they got the Inspector to “float” as a separate window and
be detached from the IDE, how did they do that?!

Xojo > Preferences > Show Library and Inspector (first option): As floating palettes

Thanks! Call me crazy, but that window should have a gadget on that to do that, it also would be much easier
to have that be an auto-sized window which is organized in the IDE anywhere you’d like. I really hate that thing
being way over to the right…

I make it floating… And on the left side