I checked the forum postings and did not find this issue mentioned before... I have installed the new CAT command configuration file (V15 as of 4/5/24) in the c:/VarAC/ folder. However, when I go to the setup window, I see the new rig options under the "Frequency Control" drop down box, but I only see the older rig options under the "PTT Configuration" drop down box. I have exited and restarted VarAC and it behaves the same. I even uninstalled and then re-installed VarAC and get the same behavior. Seems to me that both PTT and Freq control should be reading the same .ini file? What am I doing wrong and how do I correct this? I need the new rig options to show up in BOTH drop down boxes. 73, Ron N4RT