This is the first time I use app inventor to develop a small game app . After a week of programming, the project is basically completed. In the final optimization, I found that all the methods involved in List sorting may have problems For example: [blocks] Runtime errors will occur:“ Argume…

Attached is a sample table sort by column 2, using the new sort block in nb191, on the latest MIT emulator. [table sort by column 2] [blocks (1)] [blocks] Get the new emulator: [image] FAQ Section: Companion and Emulator Frequently Asked Questions Introdu…