Check page 2-11 in the Reference Manual and 23-4 in the Tutorials. The help
files provide online help for most screen items when you hold the Alt key down
and click on them.
Enjoy.
For curious cat, because keeping my R3 manuals at work and bringing
home my R2 manuals I just have to carry the Hardware lock between
work <-> home. From now I will consider the R3 to be more than a
cosmetic release… 🙂 and therefore also look more carefully in
the R3 manuals…
Rgds, Hasse