Unreal Engine Issues

Circular Throbber does not appear to be affected when setting the tint

Circular throbber does not appear to change colors when changing the tint ...

RootMotion travel distance get affected by ForceAnimRate

A root motion controlled character would travel further than they should when both EnableUpdateRateOptimizations is on and a.URO.ForceAnimRate is set above 1. Changing "Root Motion from Montages On ...

4.19 high dpi menu issue.

In a 4K environment, enabling windows animations along with high DPI causes some jittering in the menus. ...

Collision Viewmodes do not affect Instanced Meshes properly

Collision View modes, such as Player Collision and Visibility Collision, do not work with Instanced Static Meshes. Regression?: No This also occurred in 4.18 ...

Mobile landscape rendering corrupted in 4.19

LevelSnapshots affect level visibility when restoring snapshot

Slack thread [Link Removed] ...

Adding HISMC instances resets wind for all existing instances

When adding new HISM instances, actors using SpeedTree -> WorldPositionOffset material are reset. 4.19 Repro project provided by user. I was unable to get WPO wind working in 4.18, I did noticed th ...

Switching CanEverAffectNavigation on a Dynamic Obstacle Leaves Original Area Behind

When setting Can Ever Affect Navigation to false, moving it, and then setting it back to true, the originally affected area remains, and it also creates a new affected area. This occurs each time y ...

Rotation gizmo affects post processing and reflections in the scene

This has been around since public launch. The rotation widgets emissive material will cause trouble with the post processing and reflections in the scene. Especially troublesome if you with bloom an ...

Using Start Players as Spectators checkbox does not affect Player0

When setting up a custom game mode blueprint, if the "Start Players as Spectators" checkbox is checked the first player loaded in PIE will not be in spectator mode. ...