'plotTree' window, Is it possible to make it always visible above the other windows?

I have a question about the ‘plotTree’ window. I know there is a method, ‘alwaysOnTop’, which thought that the window would always be in foreground even above the scide. Is it possible to do this somehow, for some reason the alwaysOnTop method doesn’t work. I have the latest version of Supercollider, 3.13.0

This works on my system, SC 3.13.0, osx ARM.

v = View(nil, Rect(0, 0, 300, 1000)).front.alwaysOnTop_(true);
s.plotTreeView(parent: v)

Ok, thank you. Very useful