Per Richie's change log found here: https://github.com/ramdor/Thetis-2.9.0/blob/master/Thetis%20v2.9.0%20Change%20Log.pdf
TCI (transceiver control interface) (https://github.com/ExpertSDR3/TCI)
○ Audio/IQ over the stream is not yet supported
○ TCI spots use new display system in the spectrum
Inbound commands supported
■ modulation
■ vfo
■ trx
■ split_enable
■ tune
■ rx_enable
■ dds
■ if
■ spot
■ spot_delete
■ start
■ stop
■ set_in_focus
Outbound commands supported
■ clicked_on_spot
■ rx_clicked_on_spot
■ app_focus
■ rx_enable
■ tx_enable
■ if_limits
■ drive
■ tune_drive
■ tune
■ split_enable
■ dds
■ if
■ vfo
■ trx
■ modulation
■ rx_filter_band
■ start
■ stop
■ device
■ protocol
■ receive_only
■ trx_count
■ channels_count
■ ready
■ modulations_list
Commands not yet supported (some are one way, some bidirectional)
■ xit_enable
■ rit_offset
■ xit_offset
■ rx_channel_enable
■ cw_macros_speed
■ cw_macros_delay
■ cw_keyer_speed
■ volume
■ mute
■ rx_mute
■ rx_volume
■ rx_balance
■ mon_volume
■ mon_enable
■ agc_moe
■ agc_gain
■ rx_nb_enable
■ rx_nb_param
■ rx_bin_enable
■ rx_nr_enable
■ rx_anc_enable
■ rx_anf_enable
■ rx_apf_enable
■ rx_dse_enable
■ rx_nf_enable
■ lock
■ sql_enable
■ sql_level
■ cw_macros_speed_up
■ cw_macros_speed_down
■ iq_samplerate
■ audio_sample_rate
■ iq_start
■ iq_stop
■ audio_start
■ audio_stop
■ line_out_start
■ line_out_stop
■ line_out_recorder_start
■ line_out_recorder_stop
■ line_out_recorder_break
■ tx_footswitch
■ tx_frequency
■ keyer
■ rx_sensors_enable
■ tx_sensors_enable
■ rx_sensors
■ tx_sensors