[Elecraft] KAT500, KPA500, K3

[Tim]

Hi,
I wish to ask for a firmware change that would keep the KPA500 un-keyed 
until the tune button is released on the K3 after the KAT500 has 
completed a tuning cycle.  I have the tuning power set to 15 W on the 
K3, which ends up as 300 W out if I have forgotten to put the KPA500 to 
standby before starting a tune cycle.
If there is a setting already available that I have missed that achieves 
the same I apologise in advance.
73
Tim
gm4lmh