What functions does the side wheel on Osmo Mobile 7P have?

The side wheel on Osmo Mobile 7P provides both basic and extended controls:

Basic Functions:

• Press once: Switch between zoom and focus*
• Rotate: Adjust zoom or focus*
  

Extended Functions (with Multifunctional Module):

• Press and hold: Turn the fill light on/off
• Press once: Switch between brightness and colour temperature control
• Press twice: Toggle between zoom/focus and fill light control*
• Rotate: Adjust brightness or colour temperature
• The DJI Mimo app is required for zoom and focus control.