Hi everyone, this is just to see if I'm perhaps making some user-error and it's not actually a bug.
I open up preferences and go to Keyboard shortcut dialog and simply search for something (looking for a key/command to open up melodyne FX Region without using a context-menu), then I press Cancel and go back to working.  Seems to me that the keyboard shortcuts go back to Sonar's default.
 
I export my shortcuts from X1, so I can simply load em back up without issue so all is well.
Is anyone else able to confirm this?  Perhaps I do not press Cancel, but press "Ok" or something. Either way, my shortcuts shouldn't be overwritten I'd think.

I can't reproduce this. The Zap All button is pretty close to the Cancel button, but then you'd have to OK out. Other than that, I can't think why that would happen.

Thx for the reply :)
Honestly, I thought it was my own user-error.

However, having seen this I exited X3 and opened X1 to export my key-bindings just in case,
I then opened X3 and verified that my custom key-bindings were in fact not working.  I imported X1's, and continued to work.  I attempted to find another action to bind to, and experienced the same thing.  All of my custom bindings weren't working.  I loaded up my X1 bindings again and decided to leave well-enough alone.