v1.2.3 - Hotfix #3

This hotfixes fixes some smaller bugs reported last 24 hours. [b]The bugs fixed[/b] [list] [*] Chinese usernames showing up blank [*] Challenges not saving fixed, this was not logged within local user save data, from now on it will be logged in the save file. [*] Fixed Commander Beam music not playing [*] Fixed Commander Beam not using secondary laser attack [*] Fixed map editor camera getting stuck if clicking too fast on perspective button [*] Added Lazarus and Laser tank to custom tank music selections [*] More settings added for creating mod pack objects for the map editor [/list]