3. Auto Focus
Tap the ‘Next’ icon (>) to enter the Auto Focus Settings.
All the settings have the meanings as the title or the tip text tells.
AF EXP, here the value is a common setting if there is no ZWO
EFW is connected and only effects while AF is enabled in Autorun
mode. If a ZWO EFW is connected, go to the EFW Settings page to
set different AF EXP for each filter.