Appcelerator Studio iOS Simulator disappeared

Error After Reinstall the Appcelerator Studio in MACOS the iOS Simulator disappeared. Solution 1.Go to Home(jacklee). 2.Go to Folder and find the titanium folder (.titanium). 3.find the files calling "config.json" and Edit the files. 4.change the ""selected": "3.5.1.GA"" to the Latest…