OpenXR MotionController Trigger not releasing in UE5

[VictorLerp]

Seems like the same issue we’re having with Index Grip Axis. My response:

OpenXR Valve Index

Hey @flatKAT! We’re aware of issues using the Valve Index Grip Axis input as an input for an Action Mapping. If you assign Valve Index Grip Axis input to an Axis Mapping, it works as intended. The reason why that’s not default in the VR Template is due to how we’d prefer to have the same Action Mapping be responsible for the same logic path, as that’s how input w. OpenXR is intended. I’m working w. the team to figure out if the issue is w. the runtime, the generated action manifest, or our Inp…

We’re still looking into this as boolean input should work for axis mappings, and vice versa. But for the trigger you can use Valve Index Trigger as an Action Mapping instead of Valve Index Trigger Axis and that should solve your problem.