[BRLTTY] Replacing Qwerty Key table

[Rob]

A while back, I noticed some problems with the Qwerty braille sense I have. Like not being able to shift, c-a combinations not working in screen and such. A replacement key table was posted but I don't remember where it is located within the github repo, now.
I installed brltty 5.6 from the debian backport and that table fix doesn't appear to be it in there, yet. Where might I find the updated key table.