I wish that there was a way of getting Logic X to output a list of changes you've made during a session. When I collaborate with my bandmate, I often struggle t

I wish that there was a way of getting Logic X to output a list of changes you've made during a session. When I collaborate with my bandmate, I often struggle to describe all the changes I've made since he passed me the project. I'd also like to know the changes he's made. My bandmate often works on our project while it's in a Dropbox folder, so I get a steady stream of notifications about impulse responses and undo files being changed; not very useful. I can tell when he's tracking because the new .aif files come over but that's about it.