[Elecraft] W2 interface program problem

[a yoshida]

I have tested this cool interface with K3 for a while and found following.
W2 is connected with PC via serial port. K3 is connected with PC via
USB interface. (RigExpert Plus)

(1)SWR meter ALWAYS show the last SWR measured. not cleared out.

(2)When clicking Setup button my K3 repeat transmitting intermittently
untill it opens Ssetup window.

W2 interface program ver 1.0.12.16
W2 FW ver 0.92

73
aki ja1nlx