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How to configure EMLID Flow to use the tilt compensator of Reach RX2, RS3, RS4, and RS4 PRO receivers?
Enable the tilt compensator


Enable NMEA output with the messages and frequencies shown in the following image:

Although all messages are necessary, special attention should be paid to the ETC message, which contains all information relative to the tilt compensator.
Furthermore, it is even more important not to compensate the receiver position, meaning that tilt compensation by EMLID Flow must be disabled. Therefore, it is also not necessary to enter the antenna height in this application. TcpGPS will perform all calculations related to the tilt compensator.