Control apparatus, method of controlling control apparatus, and storage medium

A method of controlling a control apparatus, comprising:

• while it is possible to display on a display unit a display screen in a form of tabs including a plurality of tabs and a plurality of menu screens corresponding to the plurality of tabs, respectively, displaying on the display unit a display screen including a menu screen corresponding to a predetermined tab in accordance with that the predetermined tab is selected on the display screen, wherein
• after activation in accordance with a power-on operation on the control apparatus, a display screen including a menu screen corresponding to a target tab displayed last before the control apparatus is powered off is displayed on the display unit.

A non-transitory computer readable storage medium storing a program which functions in a control apparatus and causes the control apparatus to function as:

• a display control unit that can display on a display unit a display screen in a form of tabs including a plurality of tabs and a plurality of menu screens corresponding to the plurality of tabs, respectively, and that displays on the display unit a display screen including a menu screen corresponding to a predetermined tab in accordance with that the predetermined tab is selected on the display screen, wherein
• after the display control unit is activated in accordance with a power-on operation on the control apparatus, the display control unit displays on the display unit a display screen including a menu screen corresponding to a target tab displayed last before the control apparatus is powered off.