Input trigger device reports 0.0 as released duration for players with touch input

Summary

The input trigger device always reports 0.0 as released duration for players with touch input. This make it impossible for players on touch based platforms to tap into logic that relies on the pressed duration (input_trigger_device.ReleasedEvent).

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Devices

Steps to Reproduce

Place an input trigger device and observe the ReleasedEvent in verse. For players with KBM or controller, the float value will properly be set to the pressed duration while for touch input the value will always remain 0.0.

Expected Result

The released duration for touch based input using a widget button should return a correct non-zero value.

Observed Result

Released duration is always 0.0 for players with touch input.

Platform(s)

All platforms with touch input

FORT-871584’s status has changed to ‘Ready for QA’. A member of the QA department is investigating the issue.