Wanted to ask you about this before I buy. It sounds like the setup I have in mind -- using an old Apple remote to control iTunes on a retina MacBook Pro -- should work fine, yes?
I do see reports of folks having trouble with configuring keyboard mappings in OS X. These instructions mean I can map _any_ key to the remote's buttons, including my "vol up" and "vol down" function keys and spacebar, yes?
https://flirc.zendesk.com/hc/en-us/articles/201625083-Operating-System-Media-Keys
If at a later date I wanted to reconfigure for PowerPoint/Keynote or something, I'd just reprogram the little buttons?
Thanks.