Developer Notes

Enabling 'Enable Gesture Recognizer' resolves this


Axis Event mapped to pinch no longer returns values.


Working in 4.19

Confirmed on Android + iOS 

Confirmed in MAIN 4.23 @ CL 4961509

Steps to Reproduce
  1. Add an Input Axis Mapping - Assign 'Pinch'
  2. In level BP: Print float from created axis event
  3. Deploy to Mobile

Result: Print string is 0

Expected: PrintString Returns value of 1 when fingers remain where they started pressing and value decreases as fingers get closer and increases as fingers move apart.

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ComponentUE - Platform - Mobile
Affects Versions4.
Target Fix4.23
CreatedFeb 15, 2019
ResolvedJul 24, 2019
UpdatedSep 16, 2019