Unreal Engine Issues

Anim Time Ratio Doesn't Factor In Pin Sequence

In a transition rule, the time assessed in "Time Remaining Ratio" Node does not include/factor time from the Pin Sequence of the animation node. For instance, if the original animation is 20 frame ...

Plane Constraint Normal is not Properly Reset

In the Character Movement Component, setting the Plane Constraint Normal to a value other than default, and then attempting to change the value back to the default does not revert to the default val ...

Access Specifies set to private displayed no warning when called

While using an access specifier for a function that is set to private, does not run the function, but it can be placed into another BP with no warning appearing when the BP is compiled. This issue ...

The Find Node Can Crash on Compile After a Blueprint Compile Error

The "Find" node can cause a crash if the a map with a struct value changes type while connected, is disconnected and reconnected. Compilation fails and crashes the engine. Found in 4.23.1 CL#963142 ...

Movie Render Queue does not render letterboxes to exports with sensor aspect ratios between 16:9 and 1:1

There is a discrepancy between how Movie Scene Capture (Legacy) and Movie Render Queue handle letterboxing for sensor aspect ratio's that do not match the export resolution, which seems to be a bug ...

Editor crashes when edit foliage assigned to data layer in foliage mode

Stale VSM pages after HLOD transition

Virtual Shadow Maps do not invalidate pages when HLODs replace meshes. This can lead to inconsistencies between the geometry and the shadows, which can cause artifacts as pages are invalidated. ...

Math Expression Node produces error if it calls a variable located within a hidden variable category

The math expression node in blueprints does not recognize variables that have been hidden within a blueprint category. ...

first struct variable not shown by Intelisense

When invoking a custom struct, the first listed variable will not appear in the Intelisense window. ...

Components spawned at runtime do not take Radial Damage if simulating physics

Components spawned at runtime do not take Radial Damage if simulating physics. ...