Unreal Engine Issues

Attached Project Crashes When Attempting to Open Blueprint

The project in question: [Link Removed] The user is experiencing an issue where they've fixed compile errors on their NPC blueprint, and now are unable to open it without experiencing a crash. Righ ...

Memory Usage Remains High After Exiting PIE

Originally, a project that uses about 500 mb of memory spikes to over 2 gigs during PIE. After exiting PIE, the memory usage remains well over 2 gigs and continues to rise. Found in 4.10 Binary. R ...

Pitch and LPF parameters updated incorrectly in audio mixer

Custom TTF Fonts do not show up properly in HTML5

UMG custom ttf font do not show up properly in HTML5. The attached project has ttf and otf version of one same font. Both show up correctly in PIE, but ttf version does not show up in HTML5. ...

UFE stats convert does not work with double stats

Found by a user in the provided URL. ...

Character Jitters at High Speed When Run Dedicated Server is Enabled

Characters are jittering in multiplayer when moving at high speeds when Run Dedicated Server is enabled. ...

Particles emit from corrupted positions when spawning from cloth vertex

When spawning particles from skeletalMesh vertices(using Skeleteal Vert/Surf Location), if the specified mesh is a cloth, some particles appear away from the mesh itself. This happens in 4.16 and 4. ...

Hiding and showing a level with painted foliage at runtime caues the foliage to disappear

Hiding and showing a level with painted foliage at runtime caues the foliage to disappear

Disabling "Skip Unneeded Dependency Compilation" clears spline points on component compile

Spline points are lost when compiling BP component. Component is used in PlayerCharacter. Spline Actor Casts to PlayerCharacter and calls a function on this component. Workaround: Open BP_SplineAc ...