Unreal Engine Issues

Edges flickering when bsp geometry added to the level

When adding a bsp Geometry object into the world the edges flicker. The effect can sometimes be seen better if you change the tessellation of an object that has it. Observed on border edges of a sel ...

When no root is present, Sequence Recorder sets top bone to origin

With skeltons that don't have a root or have a root that is not at the origin, sequencer recorder will snap it to the origin in it's recorded animations. [Image Removed] ...

Cine Camera cannot track actors in sub-levels

Cine Camera cannot track actors in sub-levels Could be the actual repro for [Link Removed] ...

Blueprint actor reference breaks after hot reload

Reference to a blueprint based on a custom class will break if changes are made to the parent class and a hot reload is performed. Error Displayed added to Callstack section. Workaround: Compiling ...

Imprecise Rotation Values produced in the Details Panel when using the Rotation Widget in the Viewport

Starting with an asset (static mesh for instance) with a precise rotation value (such as a whole number) in the details panel will result in a imprecise, slightly fractional off value when rotated ...

Get mouse X/ Get mouse Y returns zero after the user clicks the screen and mouse is shown

If the user has set show mouse set to true and clicks the screen the Get mouse x and Get mouse Y will no longer return anything other than 0.0 Additional notes: This does not appear to be a regress ...

Row Fill for Grid panels do not appear to update dynamically for UMG

If the user tries to dynamically set the row fill for a grid panel nothing appears to change ...

DOF effect set with negative near transition region causes Massive FPS loss moving into Focal Region

With a Bokeh DOF setup that essentially places the Near Transition Region into a Negative Space (or non-existence) the FPS drops dramatically from out of focus region to in focus region. In Focal R ...

Hot Reload not updating variables that have their values set in the constructor

If a variable's value is being set in the construction script of a class and then that value is edited (the line itself is edited, not another setting of the variable), hot reload will not update th ...

Incorrect override material properties when doing "Replace References" to material instances in Content Browser