No sound through USB interface. Help is needed

[goenjoy]

@magetra

Total: Touchpad problem when connected via thunderbold (type-c to type-c) Please fix this problem.
Tell me, should I close this topic and create a new one?

Follow the method I provided and create a new post if there are any touch related issues.
You only need to follow the link below to solve your touch problem.

Problem with touch in Firmware V190816

touch is now working in lanscape mode but not in portrait mode. (rotation to landscape + 180 degrees dose not work)