I'm having the same issue and it's August 14th. This seems like a pretty standard Mac app feature and I'm having a hard time feeling confident in evernote's support team — and consequently, their product — if it's been about 5 months since Caul first posted about this issue. I was trying to remap the bulleted list keyboard shortcuts to the ones google docs use b/c I'm more familiar with that. Also, I wanted to by able to easily hide everything but the writing space and the list of notes, but toggling the sidebar has no menu item (even if I wanted to map a shortcut to it) and I can't map a shortcut to show/hide the favorites bar which is the only way to toggle the sidebar. It would be nice to have this basic mac app feature. Thanks for taking feedback and I hope this can help your overall userbase in the long term.