Add hidden config item for NMEA APB sentence XTE precision, default x.xx
Correct update of MarkPropDialog font settings.
Re-enable Great Circle route point creation on OS X.
Correct initial size of MarkProp Dialog, adapting to canvas size. (FS#1613)
Correct MSW compile warning
Correct fault on applying changeset for route deletion. (FS#1610)
Improve NMEA loss of signal log message.