I know that this is an old thread, but does the BR103 bought from Steam have LZB?
If i activate PZB (Shift+8) i cannot activate LZB with Shift+6 and i notice that the manual for the BR103 that were purchased from DTG lacks Shift+6 in the Key Layout. Must i buy the BR103 directly from vR to get a working LZB?
EDIT:
I figured out that i have bort versions installed and that i tried to use the DTG version instead of the vR version. So yes, the DTG version has no LZB while the Vr version have LZB.