This release - corrects errors in the control codes sent when controlling the Width slider for an FT-891 or FT-991 (tnx to Jerry AF6MW) - when controlling an FT-891, uses the ST CAT command to enable/disable split (tnx to John WA2FZW) - when controlling an FT-891, correctly decodes the IS and SH CAT commands (tnx to Jerry AF6MW) - when controlling an FT-891, correctly issues the IS and SH CAT commands (tnx to Jerry AF6MW) - ignores spectrum frequencies above 2.1 GHz (tnx to Ghassan OD5YA) - in the Bandspread window, prevents large vertical distances between a callsign and its frequency (tnx to Don WB6BEE) - in the Bandspread window, ensures that callsigns are displayed at the correct X coordinate - prevents an errorlog.txt file entry generated by BandSpreadForm.HandleSpot state 61 (tnx to Björn SM7IUN) - enables CW Skimmer connected to the Secondary CAT Port to track the primary transceiver's VFO selection and Split (tnx to Björn SM7IUN) - ensures that Spectrum-Waterfall window frequency ticks are only 1 pixel wide (tnx to Björn SM7IUN) - eliminates unnecessary repainting of the Spectrum-Waterfall window's Callsign section (tnx to Björn SM7IUN) - updates the Spectrum-Waterfall window's display of active callsigns when under heavy flow of new active DX stations (tnx to Björn SM7IUN) - when controlling an Icom radio that provides CI-V commands to directly access VFOs, uses those commands to access the current VFO and periodically issues "opcode 3" frequency requests for devices that monitor their response (tnx to Björn SM7IUN) - with multiple primary transceivers having spectrum-waterfall capability, retains separate Band, CW, Data, and Phone reference level settings for each transceiver whose enable box is checked on the Configuration window's MultiRadio tab (tnx to Björn SM7IUN) - improves the smoothness of frequency tracking of Icom transceivers (tnx to Björn SM7IUN) - when in fixed Spectrum mode, updates the Spectrum Waterfall window's RX and TX frequency markers without redrawing the frequency axis or callsigns (tnx to Björn SM7IUN) - executes , and commands in command sequences (tnx to Björn SM7IUN) - executes and commands in command sequences (tnx to Björn SM7IUN) - updates the CommandSequences.htm, and Configuration.htm, documentation files Notes: 1. Update your firewall and anti-malware applications to consider this new version of Commander to be "safe" 2. If this upgrade doesn't work correctly, see the "After an Upgrade" section of 3. After upgrading, to revert to the previous version of Commander, see Commander 13.3.6 is available via the DXLab Launcher and via 73, Dave, AA6YQ 73, Dave, AA6YQ