@PMeirer-8644 Thank you for your question.
We checked with the product group as this is a good question. They verified that as of right now, they are not exposing controls for customers to manually set the video stream quality. For now, video quality remains set via the amount of bandwidth provided. We do want to let you know though that they created an internal customer feedback item to track this request as they look towards future features.
We also shared the feedback in regards to more .NET samples. The team acknowledge that this is something that they are working on but right now the content is still being evolved and not ready to share.
Please let us know if there are further questions or concerns.