I have been having a few issues with my antenna and jt65 software. First off, I made a bone head move and installed my lightning protection in reverse, I found my error when I installed my RG-213 cable. I also changed my software from the JT65 HF to different one that is currently supported. I noticed today, after I was able to get the radio transmitting and I made a few QSO,s, that the powers is set at 15 watts , but the meter on the left reads about 5 watts. My MFJ automatic antenna tuner is showing around 5 watts with an SWR of 1 and REF of 0. I hooked up my Watt/SWR meter and that reads about 5 watts with an SWR of around 5. What am I missing? Is it a setting in the 590? I also pulled the Lightning protection out of the antenna line and it made no difference.