Unreal Engine Issues
Unreal Engine Issues
Planar Reflection Actor does not pivot at center when using ALT+LMB Drag in Viewport
UE - Graphics Features - Jan 31, 2020When moving a Planar Reflection Actor's transform location to (X:5000, Y:5000, Z:0) The Planar Reflection Actor does not pivot at center when using ALT+LMB Drag in the viewport. Note: Moving tra ...
FiB - Local find results hyperlink to current tab in graph view, which can result in multiple tabs being opened for the same graph.
UE - Gameplay - Blueprint Editor - Jan 30, 2020The correct behavior should be that NewFunction_0 is opened in a new tab if not already open, otherwise double-clicking the search result should navigate to the tab in which the graph is already ope ...
Inconsistent SkeletalMesh physics controls
UE - Simulation - Physics - Jan 30, 2020There are inconsistencies with how the inherited body + bodies of a skeletal mesh are treated across the various inherited/overridden primitive component functions, and their multi-body forms. For ...
Changing a Niagara System Component's Override Parameter in a parent BP does not change the value in the child BP
UE - Niagara - Jan 30, 2020Changing a Niagara System Component's Override Parameter in a parent BP does not change the value in the child BP ...
Large Landscapes cause long PIE start time delays
UE - LD & Modeling - Terrain - Landscape - Jan 29, 2020These delays appear with large Landscapes (for example 8029 x 8029) . The delays only start occurring after the level is saved and reopened. After which PIE start times will be 5 to 15 times longer ...
Navmesh drawing is not visible during Simulate or PIE unless Supported Agents includes the first agent
UE - AI - Navigation - Jan 29, 2020In Simulate or PIE it is not possible to see any Navmesh Volumes past the 1st in a multi-navmesh setup. Any Nav Volumes after the 1st need to have the 1st one enabled for them to be drawn in the Lev ...
BP - Nativizing a UMG widget hierarchy in which a child widget of another widget BP type has the "Is Variable" box unchecked will result in a crash at runtime.
UE - Gameplay - Blueprint - Jan 28, 2020When the "Is Variable" box is unchecked for a BP-typed child widget, a variable will not be created at Blueprint compile time to reference the child widget in the nativized widget BP class. This bre ...
Entering a new Namespace into a Niagara Parameter Collection appends the previous namespace to all parameters currently in the Collection
UE - Niagara - Jan 28, 2020Entering a new Namespace into a Niagara Parameter Collection appends the previous namespace to all parameters currently in the Collection Once this issue occurs, any change to the NPC's Namespace i ...
BP - Nativized builds will incur data loss in a Blueprint class that contains more than one ChildActor component and for which each had its child actor class set in the Details tab before being renamed away from "ChildActor" in the component editor tree.
UE - Gameplay - Blueprint - Jan 27, 2020Child actor component templates, when nativized, end up being owned by the converted Blueprint class object, rather than the child actor component template. Furthermore, we don't regenerate the chil ...
Debug render complex collision incorrect for spline mesh components
UE - Simulation - Physics - Jan 27, 2020The debug render collision for spline mesh components using a mesh with complex collision is incorrect and is not updated to reflect changes in the mesh's deformation. The collision response itself, ...