QGCMessageBox::warning(tr("Receiver"),tr("Detected %1 radio channels. To operate PX4, you need at least %2 channels.").arg(_chanCount).arg(_chanMinimum));
qgcApp()->showMessage(QString("Detected %1 radio channels. To operate PX4, you need at least %2 channels.").arg(_chanCount).arg(_chanMinimum));
_app->showToolBarMessage(QString("The MAVLink protocol version on vehicle #%1 and QGroundControl differ! "
_app->showMessage(QString("The MAVLink protocol version on vehicle #%1 and QGroundControl differ! "
"It is unsafe to use different MAVLink versions. "
"QGroundControl therefore refuses to connect to vehicle #%1, which sends MAVLink version %2 (QGroundControl uses version %3).").arg(vehicleId).arg(vehicleMavlinkVersion).arg(MAVLINK_VERSION));