This release - when controlling a TS-480 or TS-2000 connected to the Secondary CAT port, uses AI0 rather than AI2 to prevent continuous status reports from the secondary transceiver; please see note 1 below (tnx to Don AD0K) - waits to interact with the device connected to the secondary CAT port until the primary transceiver has been initialized (tnx to Don AD0K) - with the Primary transceiver in Split mode, updates the device connected to the secondary CAT port when the "Follow & Lead Alternate VFO when Split" option is changed (tnx to Don AD0K) - with the Primary transceiver in split mode and the Secondary CAT port configured to "lead" or "lead and follow" the primary transceiver, and with the Secondary CAT port connected to a Kenwood transceiver, and with the "Follow & Lead Alternate VFO when Split" option enabled, changes to the Secondary transceiver's frequency update the Primary transceiver's Alternate VFO (tnx to Don AD0K) - uses the Yaesu FTDX-101's newly-documented FR command to permit selection of the Main and Sub VFOs via new Main and Sub buttons on Commander's Main window; for consistency, the previous A=B and AxB buttons have been renamed M=S and MxS, respectively (tnx to Björn SM7IUN, Ivor MM0IEL and Harry DL9NDW) - when controlling an FTDX-101, the Main window's Filter panel tracks and controls the currently-selected receiver's passband (tnx to Harry DL9NDW) - when controlling an FTDX-101, tracks and controls selection of the active VFO (tnx to Harry DL9NDW and Ivor MM0IE) - provides a substitution string for command-generating sliders that generates a decimal value that is divided by 1000 before being inserted into the generated command; this can be used to control a Flex panadaptor's bandwidth, for example (tnx to John K1ESE) - updates the CommandSequences.htm documentation file Notes 1. Some panadaptor applications emulate a Kenwood TS-2000. When connected to Commander's Secondary CAT port, the change in this version from AIO or AI2 might adversely impact one or more of these applications. If you observe this, please let me know via aa6yq@ambersoft.com and I will address it. 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 14.4.0 is available via the DXLab Launcher and via 73, Dave, AA6YQ