What would you like to be added:

Implement the TextBlock.MaxLines. It's not implemented yet:
https://github.com/unoplatform/uno/blob/4bd015b98029ae8c121a5ad9d36268742fb76b8e/src/Uno.UI/UI/Xaml/Documents/UIElementTextHelper.wasm.cs#L107_L110

Documentation:
https://docs.microsoft.com/en-us/uwp/api/windows.ui.xaml.controls.textblock.maxlines

Solution:
https://twitter.com/addyosmani/st

Repro Step

• Enter a snippet
• Make some modification to either the xaml or data context
• Select another snippet
• Notice issue

Current Behavior: Page navigates to snippet and changes are lost
Expected Behavior: Prompt should warn user that unsaved changes will be lost and ask if they want to proceed anyway.

A user on community has pointed out that we're missing docs on UpdateManager, which makes it difficult to understand Foreign code, which happens to be using it to dispatch calls between threads and maybe something else too.

As far as I could find, the implem

Looking through Uno.Net.Sockets it looks like there is no support for udp sockets?

Hello!
I use the same UART channel to read data from sensor (via RX pin of controller) and send debug messages (via TX pin). So there is no connection between controller's TX pin and sensor's RX pin.
In my case PMS5003 sensor works fine without sending any command to it.
Your library sends "passive mode" command in 'init' and 'trigRead' methods:
uart->write(cfg, msgLen); // set passive mode