This project MUST be run in TurboWarp! https://turbowarp.org/764419585 I recently talked to @GarboMuffin, the creator and developer of TurboWarp, to ask them about their thoughts for adding extended key checking into TurboWarp. After discussing, I mentioned that it would be easy to implement a custom reporter block like the custom boolean they already introduced a short while ago. They showed me the in-development block they had created based on the concept and it exactly matched what I was thinking of. Now, we can check the full keyboard and every key on it thanks to TurboWarp! This project is a demo of just that.
