0.12 is going to be focused on the World Editor. We decided to split it into smaller updates so that the players don't have to wait too long for a new version. So, expect more Editor stuff in 0.12.1

• Lots of World Editor performance improvements
• Fill Tool was improved and now fills empty tiles as well
• Move Tool - scroll wheel will change selected tile variation/rotation
• World Editor now has a quick switcher for recently used tiles with numeric keys shortcuts
• Tile Tool & Fill Tool - right click will open tile preferences, so you can edit tile properties before placing them
• Semaphores, Buttons and Pressure Buttons can now be turned gradually on/off
• Barricades are now rotatable
• World Editor: Restart button now removes the weapon if it's not a deathmatch
• Restart will now reset keys & lock the doors
• Experience & Coin spawn algorithm improved
• Runner Leaderboards UI tweaks
• Added 2 new music tracks for runner mode
• Fixed Platform collision
• Slime mob was redesigned
• Hitting enter on an empty chat input will now close the chat
• Text input field improvements
• Minor inventory tweaks
• Bug fixes & improvements