1. What are the recommended best practices for creating **custom MIDI 2.0 profiles** to ensure compatibility with major DAWs and instruments?
2. How should **Property Exchange messages** be used to communicate custom data between devices?
3. Is there support for **per-note features beyond standard channel messages** in the current MIDI 2.0 specification?

Additionally, I have developed a **Time Calculator Tool for MIDI 2.0 developers** that may help others working on MIDI projects: [Visit Tool]( removed link )

Any guidance, examples, or references to official documentation would be greatly appreciated.