Yes, that's the latest production version. I think the last time I checked these values (and noticed they were inverted) was in 5.6.4.1 ... that maybe the reason that 5.6.4.2 replaced 5.6.4.1 so quickly (it was like a few days). In my 5.6.4.2, it does calculate as it shows for you.
Doesn't solve the actual issue of the hotkeys not having access to a BPLong and BPShort value (which I requested). Hopefully they add those.