I'm pretty confident I'm missing something simple...
I have the crane camera animated and wanted to make the aim follow the subject at portions of the shot.
I can animate the aim to do just that, but I thought I could use the track to constraint instead? For some reason it doesn't work though... 🤔
Probably missing something silly. Let me know if you spot anything obvious!

Ha! I knew it'd be something simple! Thanks Martin! I just had the track to constraint on the wrong bone. 😅
That's it! It works now, thank you!