Here are the most recent threads paschoud has started in the Forum:
Posted 00:30:45, 23rd June 2018 | № 115
Please could you document the connection of bump sensors better, or in a place I can find it easier? http://docs.robotical.io/hardware/sensors/ might be a good place to look, but...
The ScratchX extensions now include some tantalising value-return blocks like "distance sensor". Is there any documentation of these?