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Mobile Gesture Pinch INput

I want to setup a pinch to zoom input method for mobile devices, but the pinch axis always has the value 0.

This is my setup: alt text

alt text

Now this always outputs 0. The Mouse Wheel Axis is working as expected.

I have also tried it with an event, but it doesn't change anything. alt text

Is this a bug in the Pinch Axis or am I missing something?

Product Version: UE 4.20
pinchaxis.png (8.2 kB)
pinchtick.png (40.8 kB)
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asked Nov 21 '18 at 05:30 PM in Using UE4

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avatar image stefan0198 Nov 29 '18 at 01:52 PM

I am still having the same issue. Btw: This code is in my Pawn (if this information helps).

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1 answer: sort voted first

You need to check "Enable Gesture Recognizer" in your project setting(Engine->Input->Mobile). In this way i solved the same problem

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answered Dec 07 '18 at 01:20 AM

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