macOS QuickLook always on top?

[bizdata]

Hello everyone. I want to get back the 10.6's QuickLook window behavior into Lion or Mountain Lion. (In 10.6.x, after changing the QLHidePanelOnDeactivate key to 0 QL window began to float on top of all other windows regardless of current app running). Since 10.7 this key disappeared from com.apple.finder.plist. I guess the QL engine has been totally rewritten.
Any help?

 

[ArtOfWarfare]

I'm not exactly sure what you're asking, but I feel like you might be helped by this answer I posted on StackOverflow a few weeks ago:

http://stackoverflow.com/questions/6772515/mac-os-x-make-a-window-go-over-menu-bar/18509390#18509390