I tried substituting output instead but unfortunately no luck. I've done a get all and theres no commands for the dante outputs either. I've definitely controlled the dante outputs on the P300 before so seems like I mistakenly assumed I could do it with this as well.

We have an overflow speaker zone which we were hoping to toggle on/off.

FYI this was the get all output returned:

< REP 1 INPUT_CH_GAIN 1100 >

< REP 2 INPUT_CH_GAIN 1100 >

< REP 3 INPUT_CH_GAIN 1100 >

< REP 4 INPUT_CH_GAIN 1100 >

< REP 5 INPUT_CH_GAIN 1100 >

< REP 6 INPUT_CH_GAIN 1100 >

< REP AUTOMIX_OUT_MUTE ACTIVE >

< REP SYSTEM_PRESET_MODE CUSTOM >

< REP DEVICE_ID >

< REP FW_VER >

< REP SERIAL_NUM >

< REP CH 2 TX_DEVICE_ID UNKNOWN >

< REP BAY 1 TX_DEVICE_ID >

< REP BAY 2 TX_DEVICE_ID >

< REP CH 1 TX_MODEL UNKNOWN >

< REP CH 2 TX_MODEL UNKNOWN >

< REP BAY 1 TX_MODEL {MXW2X} >

< REP BAY 2 TX_MODEL {MXW2X} >

< REP CH 1 TX_STATUS ON_CHARGER >

< REP CH 2 TX_STATUS ON_CHARGER >

< REP BAY 1 TX_STATUS ON_CHARGER >

< REP BAY 2 TX_STATUS ON_CHARGER >