how refresh display in changing different type of values ?

I have upgraded the box program to have the intensity, pan tilt and hue Sat, that works but how recovering the current values for theses other params please ? the screen displays the right value only if I move a wheel or using next last...
I need to found which function recall values from Eos.

    displayStatus();

just change the label of the line, not refresh values

I use the wheel buttons with 2 other inputs to navigate between Intensity Focus and Color.


thanks for your help.

Pilou