This release - more accurately determines whether a character reported by the MMTTY engine was transmitted or received - increases the width of the "QSO Info" panel's Call, Via, Grid, IOTA, and Pwr boxes (tnx to Joe W4TV) - employs the proper case in grid squares returned by callbook lookups and captured from decoded text (tnx to Joe W4TV) - with the external modem Model selector set to "Xcvr Ctrl App", can display in the external modem receive pane RTTY characters received from Commander version 11.3.8 or later (tnx to Jim K1IR and Joe W4TV) - can send to Commander for transmission via CAT command RTTY characters transmitted while the external modem receive pane is active (tnx to Jim K1IR and Joe W4TV) - with the external modem Model selector set to "Decoder App" on the Configuration window's "External Modem" tab, displays characters received via DDE message in the external modem receive pane (tnx to Alex VE3NEA and Joe W4TV) - with the external modem Model selector set to a modem file that contains an "externalrcv=y" command, display characters received via DDE message and ignores characters received via the external modem serial port (tnx to Alex VE3NEA) - updates the RTTYModemCommandFiles.htm, RTTYModemReception.htm, RTTYModemSettings.htm, and RTTYModemTransmission.htm documentation files WinWarbler 8.4.1 is available via the DXLab Launcher or via 73, Dave, AA6YQ