Update README

README.md

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 # Timecode-for-Companion
-MTC Midi Timecode triggering of Companion
+**Applications**<br>
+This tiny application allows [Companion](https://bitfocus.io/companion/) to be triggered by MTC Midi Timecode. This can be useful for executing macros automatically during live performances  with perfect frame accuracy. Examples of use cases are: Visionmixer macro triggering, audiomixer scene recall, or anything else you can imagine!
+<br>
+The application will send UDP messages to the Companion-instance on the specified IP address. The button that will be pressed on each timecode event is specified in the cuelist. To add a cue, just start typing in the blank row!
+<br><br>
+**MIDI Handeling**<br>
+The MIDI decoding is handled with [DryWet MIDI](https://github.com/melanchall/drywetmidi) with modifications made for smooth timecode chasing.
+<br><br>
+**Screenshots**<br>
+![Main window](screenshots/01.png)