I’m totally baffled here.
I set up a custom key combination for the two split functions:
Split at Selection = Alt+Shift+s,s
Split at Selection with title = Alt+Shift+s,t
These were working fine – I used them to create well over 100 docs from one huge one, and used them for many smaller splits over the last few days.
All of a sudden, they completely stopped working. I did the usual: I exited the project, I exited Scrivener, I rebooted the system, none brought them back to life.
I restored Scrivener to its defaults (both the keyboard and all preferences.) At that point the default shortcuts worked as expected. But after I imported my saved preferences (which unfortunately I saved only after this problem appeared), those keys again no longer worked.
I reset the defaults again (for good measure, existing Scriv both before and after doing so) then I tried to manually reset them to my preferred shortcuts: I highlighted them, then I x-ed them out, leaving them blank.
Here comes the good part:
When I tried to type in my shortcuts, I found the Key Sequence box completely unresponsive to the Ctrl, Shift, and Alt keys, whether alone or in combination. It is able to see single, unmodified keys as expected.
Any ideas what this could possibly be attributed to?
EDIT: Just for the record and FWIW, my keyboard is working fine, including within Scrivener: all of the default shortcuts I’ve tried that use the CAS keys work as expected. But the custom shortcut box just isn’t seeing them.

