This release - properly sends space characters when directing a Flex 6X00 to transmit CW - saves the Network Service Base Port to the Windows Registry when the Default button is clicked (tnx to Bill W9OL) - if an invalid Network Server Base Port is specified, informs the user rather than generate an errorlog.txt file entry (tnx to Bill W9OL) - when enabling the Secondary CAT port, initiates secondary polling if appropriate (tnx to Ed, K1GGI) - prevents a timeout in the response from a radio from opening a serial port that is closed (tnx to Ed, K1GGI) - provides an "Update every second" option in the "Secondary CAT Serial Port" panel on the Configuration window's General tab that when enabled causes Commander to update the radio, device, or application connected to the Secondary CAT Port with the primary radio's frequency and mode once each second - updates the Configuration.htm and ControllingMultimpleRadios.htm documentation files Notes: 1. the new "Update every second" option provides a way to update the frequency and mode of a Secondary CAT Port transceiver, amplifier, antenna switch, or antenna controller that powered up after Commander is already running 2. Update your firewall and anti-malware applications to consider this new version of Commander to be "safe" 3. If this upgrade doesn't work correctly, see the "After an Upgrade" section of 4. After upgrading, to revert to the previous version of Commander, see Commander 12.0.8 is available via the DXLab Launcher and via 73, Dave, AA6YQ