Action Rpg Sample Creating a new GameplayCue handler crashes the editor in 4.24

Gameplay - Dec 17, 2019

In Action Rpg sample, creating a new Blueprint of type GameplayCueNotifyActor or GameplayCueNotifyStatic, results in an Engine crash. The call stack leads to a PrintF Slate warning message that woul ...

Niagara Uniform Ranged for integers maximum is exclusive but should be inclusive

Rendering - Niagara - Dec 17, 2019

Uniform Ranged for integers maximum is exclusive but should be inclusive or at least say otherwise ...

SSGI AO not visible in Lit Viewmode

Rendering - Features Teams - Dec 16, 2019

No screen space AO in lit viewmode with SSGI Confirmed in 4.25 MAIN @ CL 10730208 (but you must move camera after activiating SSGI for scene to update) ...

VR Preview + Wireframe View Mode = Wireframe only in Left Eye

XR - Dec 16, 2019

Wireframe View mode only rendering in Left Eye. Was working pre rendering-refactor (4.21) Confirmed in 4.25 MAIN @ CL 10730208 ...

Dynamic navmesh update causes navlinks to reset to their default state

Gameplay - AI - Dec 16, 2019

Updates to dynamic navmesh cause navlinks to reset to their default state. Navigation still shows the path as accessible even though it isn't. This is a regression from 4.23.1 (CL-9631420) where th ...

Post Process Material + Stereo Rendering = Left Eye Black

XR - Dec 16, 2019

Left Eye Renders black in VR when a PostProcess Material is applied. On Quest Right eye renders post process mat and left eye renders scene, but upsidedown. Also occurs in Packaged Project and/or ...

FP_FirstPerson and FP_FirstPersonBP missing when adding feature packs

Docs - Samples - Dec 16, 2019

When adding the first person template (bp or code) as a feature pack, an error occurs stating "Unable to read file" and a warning "failed to import".  ...

Apex Destructibles are not properly rendered

Physics - Dec 16, 2019

For Apex Destructible components, the un-fractured mesh rendered for each asset is the same and disappears when the component fractures, despite the physics bodies being correct. ...

VR Trackpad Axis Values 0

XR - Dec 16, 2019

Trackpad Values return 0 Additionally: I also observed that the Go's trigger is registering as Trigger MotionController (R) Facebutton 1  and that previously there were MotionController (R) Thumb ...

"Restore Open Assets Tabs on Restart" Doesn't Reopen Asset Tabs

Tools - Dec 16, 2019

Enabling "Restore Open Assets Tabs on Restart" doesn't reopen asset tabs when opening a project . Found in 4.24 CL#10570792 Reproduced in 4.25 CL#10719465 ...