Using recommended registers

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From the Victron document "[ESS mode 2 and 3] (https://www.victronenergy.com/live/ess:ess_mode_2_and_3)":

Please note that the power setpoint register changed in Venus 3.50. Prior to Venus 3.50, the power setpoint would be written to register 2700 or 2703 instead. While this is still supported, it is recommended that future implementations use the 32-bit setting at registers 2716 and 2717 to avoid constantly logging the new setpoint to VRM, and wearing the flash on the GX-device with repeated writes.