Attached Project Crashes When Setting RVO Avoidance

UE - Gameplay - Blueprint - May 6, 2016

The attached project will crash when attempted to toggle the Use RVO Avoidance option of the Character Movement component. This only occurs after toggling the same option in two other blueprints pri ...

Vive / SteamVR locks to 45 fps and is "choppy" if 'Allow Reprojection' is enabled.

UE - Platform - XR - May 6, 2016

I know the fps capping is part of reprojection (rendering the frame twice), but compared to PSVR, something feels "off" and "choppy". Is the view suppose to update between frames? It feels like it m ...

Particle Collision causes particles to snap away from collision location

UE - Graphics Features - May 5, 2016

Particle Collision causes particles to snap away from collision location. [Image Removed] ...

Viewport Gets HMD Control Not Working with Vive

UE - Platform - XR - May 5, 2016

When using the Viewport Gets HMD Control option in the Editor Preferences, the Vive does not seem to be able to control the viewport camera, which is what would be expected. ...

Cine Camera cannot track actors in sub-levels

UE - Anim - Sequencer - May 5, 2016

Cine Camera cannot track actors in sub-levels Could be the actual repro for [Link Removed] ...

Attach in Sequencer causes erratic translation values on Child

UE - Anim - Sequencer - May 5, 2016

Attach in Sequencer causes erratic translation values on Child ...

Static Meshes in Precomputed Visibility Cells are not occluded by landscape

UE - LD & Modeling - Terrain - Landscape - May 5, 2016

When using precomputed visibility on device for occlusion culling the landscape does not take the cameras view into account for culling objects when out of view of the camera and inside a visibility ...

Widgets in retainer boxes cannot use drag feature

UE - Editor - UI Systems - May 5, 2016

Widgets in retainer boxes cannot use drag feature Regression (No) issue (does) occur in 4.11.2 ...

Get Random Point in Navigable Radius Returning Invalid Value

UE - AI - May 5, 2016

When using the Get Random Point in Navigable Radius node, every few points return an invalid value. Found in 4.11.2 binary. Reproduced in 4.12 Preview 2, 4.10.4 binary, and Main CL 2962354 ...

Engine Hangs or Fails to Load upon Restart after Enabling New Planar Reflections in Rendering Settings

UE - Graphics Features - May 5, 2016

After enabling the new 'Support Global Clip Plane for Planar Reflections' option in 4.12, the project hangs at 45% after restarting. As a note, I had another teammate attempt to enable this option ...