By default the camera selects Multi as the Autofocus Area when it is set to the Intelligent Auto mode. However, the Touch AF feature of the Smart Remote Control app requires the Autofocus Area to be set to Flexible Spot. Therefore, the Touch feature AF will not work when the camera is set Intelligent Auto mode.
The Touch AF feature works with the following modes:
- Program Auto (P)
- Aperture Priority (A)
- Shutter Speed Priority (S)
- Manual Exposure (M)