Version 2.0 Major changes, hence the move to ver 2.x... Class 2 support, more class 1 logging features. You can
now select either "no class 1", "all class 1" and "directed CL1". Directed CL1 will only display class 1 commands
direct to your ID only. CL1 by HSN are red, CL1 by PrID is now a different shade of blue. There is also support for
key extraction from a v4.1