Allow navigating through slides with up and down arrow keys in presentation mode
Because many slide navigation devices come mapped to the up and down arrows instead of the page up and page down keys, users who don't want to use the app to control slides often end up needing to research a lot in order to find a remote that will work for them.
I'm one of those people, only problem is when I got my remote it turns out that it isn't actually mapped to page up and page down. If there were a simple configuration for "Advance slide key" and "Previous slide key" that maybe offered a limited set of commonly used keys I believe it prevent this kind of pain from happening.
Korvin Szanto commented
Today what I have to do to get around this is either:
A. Install some tool on my computer that will remap keys
Both of these are a real pain and require a power user to get it working.