Cannot select pins for zebra rgb widget

Hi i am using a Huawei HONOR 4X that runs android kitkat.I cannot select the pins neither digital or virtual in the app.I didn’t face this issue with the older version of the app. So is it possible to download the older version.Also please suggest what can I do.

I have the same issue. Until it’s fixed i use 3 sliders for RGB. It would be nice if this can be fixed.
An ‘bigger desktop’ would also be cool too!

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Htc One M8

It is already fixed. But next release is big enough, so we still testing.