Unreal Engine Issues

Infinite loop error message does not help and spawns too many messages

The infinite loop reporter is reporting every infinite loop by popping up a window for each problem loop. So if you have an actor with 3 loops that trigger the infinite loop error and then you have ...

Lighting not rebuilding. SWARM: "Error: A 32 bit processes cannot access modules of a 64 bit process."

Inconsistent documentation on how to use AsyncTasks

The documentation found here may be out of date:https://docs.unrealengine.com/latest/INT/API/Runtime/Core/Async/FAsyncTask/index.html From Lauren R: "Looking at P4, that example code is mostly from ...

"Joint Target Location" no longer shows up in Two Bone IK

In character blueprint, in an animation state, "Joint Target Location" no longer shows up in Two Bone IK node (See attached image.) ...

Setting the root component in a code class constructor does not actually set that component as the root component of a Blueprint created from that class.

The root component of a Blueprint is determined by the order in which the components are defined in the constructor of a class (the component defined first becomes the root component). Trying to set ...

Maya navigation controls do not work as expected while Lock Viewport to Actor is enabled

Maya navigation controls do not work as expected while Lock Viewport to Actor is enabled. The camera appears to behave the same as it would normally, but the actor the viewport is locked to is moved ...

Playing this project in Standalone, or packaging for windows, causes the new window to crash

When you attempt to play the user project in Standalone, or Packaging for Windows, the new window will crash and not play the game. Issue also occurs on Mobile. The project will not open. ...

'Show Only Selected' Option Hides Selected Group Actors

When attempting to isolate selected actors using the 'Show Only Selected' visibility option, grouped actors under this command will disappear and leave green spherical bounding wireframes indicating ...

Refraction in Mesh Particle not rendering unless already rendered in static mesh

Mesh Particle System made to show a visualization of a shockwave will not render with the refraction component of the material unless a static mesh with the material applied to it is also in camera ...

Particle Events in Level Blueprints are not Triggering

Events like OnParticleSpawn, OnParticleCollide, and OnParticleDeath are not triggering in the level blueprint. ...