On January 14, 2018 at 18:10, Curlyp said...
Where/how do I add the the hex code? I have the MX-980 and the Apple TV 4 (917) is not working.
Click on Tools, then Univeral Browser
Click on the Hex option
paste the code into the window that pops up
click and hold the drag button over to a button in your file. keep in mind that this won't overwrite any code currently on that button, so you may need to delete the original ir code in the macro window.