Unreal Engine Issues
Unreal Engine Issues
Ribbon Emitters Do Not Properly Kill Trails On Source Loss
UE - Graphics Features - Nov 18, 2016"Dead Trail on source lost" doesn't seem to work consistently. This is apparent when the source emitter's duration is longer than the particles being emitted. This bug also occurs if there is vary ...
dragging from wildcard array output to a node with an exec pin changes wildcard to exec variable
UE - Gameplay - Blueprint - Oct 18, 2016dragging from wildcard array output to a node with an exec pin changes wildcard to exec variable. Regression (no) issue (does) occur in 4.12.5 ...
Error given when making an array of delegates
UE - Gameplay - Blueprint - Nov 2, 2016Error given when making an array of delegates. The user can make an array of delegates, however this throws an error on compile ...
USceneComponent::PropagateTransformUpdate could avoid calls to MarkRenderTransformDirty when transform does not change
UE - Gameplay - Nov 16, 2016From the UDN: "In USceneComponent::PropagateTransformUpdate, even when Transform has not changed, Bounds are updated and MarkRenderTransformDirty is called. I think that judging whether Bounds have ...
BBKeySelector does not handle multiple Object types
UE - AI - May 30, 2016It's not possible to configure a BB key selector to accept multiple different types of UObjects. The issue comes from using strings to identify declared key type filters, which doesn't work well fo ...
Unable to remove StaticMesh LODs in editor
Tools - Jan 18, 2016Static Mesh LODs cannot be removed after import from the Static Mesh Editor unless you have Simplygon installed. Hovering over the tooltip for "Number of LODs" indicates this as well with "Auto mesh ...
Strongly ghosting with temporalAA and dither
UE - Graphics Features - Jul 14, 2016Strongly ghosting with temporalAA and dithered plane like below image. [Image Removed] If you use FXAA, this wouldn't occur and also if you don't use a dithered plane, this ghosting also wouldn't ...
Snap Constraint to Bone affects rotation but not position
UE - Simulation - Physics - Jun 1, 2016The Snap Constraint to Bone button seems to only rotate and change the limits on a constraint instead of also moving the constraint to the bone's location. ...
Attempting to move multiple constraints at once does not work
UE - Simulation - Physics - Jun 1, 2016Attempting to move multiple constraints at once results in the previously selected ones rotating in place instead of moving. ...
Manually changing the value for Constraint Value 1 & 2 causes odd visual issues
UE - Simulation - Physics - Jun 1, 2016Changing the values that govern what bones a constraint is suppose to be a joint between (Constraint Bone 1 & 2) will cause issues where the transform widget is moved to an appropriate location but ...