Some CC controls work through toggle of state on/off (toggle) and some others work momentary going from on to off as you press and release the button.
Further reading on this topic:
https://help.ableton.com/hc/en-us/articles/209774945-Toggle-and-Momentary-MIDI-functions
Some CC controls work through toggle of state on/off (toggle) and some others work momentary going from on to off as you press and release the button.
Further reading on this topic:
https://help.ableton.com/hc/en-us/articles/209774945-Toggle-and-Momentary-MIDI-functions