f13: Prefer Sub-selector Center

G button U A Custom Settings menu

Choose how the sub-selector behaves while its center is pressed.

Option	Description
[ON]	The sub-selector cannot be used to position the focus point while the center is pressed.
[OFF]	The sub-selector can be used to position the focus point while the center is pressed.

The center of the sub-selector, meanwhile, functions in the role chosen for [Sub-selector center] using Custom Setting f2 [Custom controls (shooting)] or g2 [Custom controls]. This is particularly noteworthy in that if you assign [AF-area mode] to the center of the sub-selector via Custom Setting f2 [Custom controls (shooting)], you will then be able to use it to temporarily switch AF-area modes without interfering with your ability to position the focus point.