Focusstacking with iPad Air2 and Canon 5d Mark III

[7.I.M]

Hey there,
I'm using dslrdashbaord 0.3.4 with iPad Air 2 on IOS 8.2 and TP-Link TL-MR3040 V2.4 Photecs edition connected to 5d mark iii.

I'm able to set the focus points 1 and 2 but it is not possible to start focus stacking there is no focus bkt button on the iPad and on iPhone 6.

How to use the focusstacking function?

Thank you in advance

7.I.M

[hubaiz]

Camera need to be in live view.
You can enable focus stacking with the 'Focus stack' button. You can find it under the 'Live view' category in the 'Camera properties display' or by accessing the live view button on the right side (small button in the bottom right corner).