Try this:

Inside BB, Prefs -> Channels

The default channel for Thru is 5

I prefer setting my keyboard to send on ch 5, or perhaps the generic keyboard Reset to send on ALL channels, done inside the keyboard's menus.

There is a chance your keyboard is set to another single channel and thus BB cannot recognize it at the time.

The clue is that you mentioned that the onscreen keyboard shows nothing when you press keys on your controller.


For testing, you could try each of ther 16 channels in turn inside Prefs - Channels and see if one of them sends to the onscreen keyboard.


--Mac