I really sick of going to LANs and having to re-do all my perfected masteries they need to save to your account like runes.
I would also like to see Masteries be stored in the cloud, rather than locally. What's the reason that they aren't already?
Tip: Take a usb thumb drive with your masteries on it, for now.
The folder is: League of Legends\RADS\projects\lol_air_client\releases\0.0. 0.114\deploy\preferences\
Also useful knowing, so you can back them up. Troublesome, but beats rebuilding trees.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.