Assign macro to front panel key?

They are already assigned as Macro 801, 802, and 803 (from the top down).  Just record those macros, and they will work with those buttons.

Thank you, Hans - I couldn't find this in any of the documentation, so I didn't realise! Are there any other front-panel keys that can be assigned in this way? It's a feature I used to use regularly on our old Strand consoles to assign functions to various keys on the desk.

A quicker way to record macro's to the buttons is to press [Learn] [Front Panel Key] [Enter], then perform your macro. When you're done, just hit [Learn] again!

Groovy. Thanks, Liam.

Are those three keys above Params the only ones that are programmable in this manner?

Yes.  On the Eos, it's only those three.  The other blank buttons are not yet used in software. 

Thanks, Hans.