Unreal Engine Issues
Unreal Engine Issues
Sequencer track appears to skip the first frame on an animation in UMG
UE - Anim - Sequencer - Jun 17, 2019A sequence created in UMG appears to skip/ignore the first frame. If an event is set to fire off on the first frame of the sequence it will not fire. ...
User widget object is invalid when called in a widget component on BeginPlay
UE - Editor - UI Systems - Jun 25, 2019User widget object is returning invalid inside of a widget component ...
Query Params are ignored when using EQS
UE - AI - Jun 26, 2019Trying to set the Bool Match as a Query Param causes the value to not be recognized. It just thinks the value is whatever default value it has instead of reading it from the params set in the Behavi ...
"Activation" and "Trigger" keywords are not allowed as a subcategory
Tools - Jul 1, 2019Using Activation and Trigger as subcategories names does not work in the Details Panel. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 (CL - 7208101), 4.24 (CL - 7216880) ...
Compiling Child Blueprint and editing child component's class value, results in parent component's value being changed under certain compile conditions.
UE - Gameplay - Jul 2, 2019Compiling Child Blueprint and editing child component's class value, results in parent component's value being changed under certain compile conditions. "This is because they're now pointing to t ...
Orbit Selected actor feature is offset after panning
Tools - Jul 3, 2019After panning the camera the orbit feature will become offset and can lead to the object no longer being in view while orbiting. ...
Motion Blur Applied Incorrectly in Ortho SceneCapture2D
UE - Graphics Features - Jul 5, 2019Motion Blur is applied incorrectly in a SceneCapture2D set to orthographic perspective. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 7053642, 4.23 CL# 7208101, and 4.24 CL# 7223946 Thi ...
DisplayThumbnail doesn't work with TArray
Tools - Jul 8, 2019The DisplayThumbnail metadata UProperty specifier does not work on TArrays with the type of FSoftObjectPath. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 (CL - 7224811), 4.24 (CL - ...
Instanced RepNotify variable doesn't update on client if altered in level
UE - Networking - Jul 8, 2019An instance editable Rep Notify variable will not update on Rep Notify if an instance of if is edited in a scene. A demonstration project can be found here: [Link Removed] Found in 4.22 CL#7053642 ...
Actor loses attach component when parent actor goes in and out of relevancy
UE - Networking - Jun 17, 2019As described in the linked UDN, non-replicated components aren't being hooked up properly after an actor goes out & back into relevancy. The proposed fix sounds correct, calling MoveMapedObjectToUnm ...