I just think it'd be nice to have the functionality to move around the place in which a mastery or rune page is in. Something similar to what you can do with tabs in a web browser.
I have wanted this for so long!
Unfortunately, I think this is a limitation of Adobe AIR (Which PVP.net is built on)
My petition to remove that is here: http://na.leagueoflegends.com/board/....php?t=2859920
You also know those game matching bugs? Crashes at load? Chat disconnects? Those are most commonly associated with Adobe AIR as well.
actually it's very possible on adobe air. It'd work the same way it does with the actual runes themselves.
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