Solution
The functions that your camera can set vary depending on the shooting mode.
For the functions that cannot be set, please see the table below and make settings as necessary after switching to a shooting mode where the function can be set.

: Set automatically,

: User selectable, - : Not selectable
*1: Still photos cannot be taken in the <

> movie shooting mode.
*2: Following Picture Style is selected automatically. S;

(Standard), P;

(Portrait), L;

(Landscape)
*3: If used during movie shooting, it will switch to

.
*4: If the AF mode is

during Live View shooting, the external Speedlite will emit the AF-assist beam when necessary.