Is there a way to put several groups of blocks into just one block to condense the code in blocks view?
Example: I create Bluetooth connection. I put all those blocks into one tidy block to put in my backpack and simply drop that into other future apps where i need a Bluetooth connection.
There was once a student project to do exactly that, but it never made the final cut. Similar solutions are often discussed but creating a completely new IDE is a huge task and the MIT team is small.
What you can do is to save template Projects. Your Bluetooth Connection blocks could be saved as a Project which could later be used as the basis of an App or transferred to another Project via the BackPack.