I am studying the topic of XCM messages and trying to send them via Polkadot.js interface. Using the Subscan interface, I can catch the status of the sent Extrinsic (for example: Subscan | Aggregate Substrate ecological network high-precision Web3 explorer). But how to catch the result of executing XCM instructions?
This looks like a perfect fit for https://substrate.stackexchange.com/
Consider asking this question there as you might find quicker response