[RTTY] SO2V and Writelog

[Rich]

Folks,

I am using Writelog and looking for some guidance or ideas.

I am trying to create a macro that will change the TX focus to the 
second radio in this case  VFO B and then send my S&P callsign, F5 in my 
particular setup.   I cannot find a way to change the TX focus in 
automated fashion.  I have had a few suggestions from folks, but they do 
not seem to work.  As far as I can tell none of the % commands will 
change TX focus.

In short, is there a way to change TX focus via a Function Key command 
syntax.

Thanks

Rich
K3RWN