Critical Errors when replacing references of blueprints

Tools - Mar 26, 2015

If an instance of a blueprint is in the scene selecting it and another blueprint and choosing the option to Replace references of the one in scene with the other will cause Critical Failure errors. ...

HideCategories() property is not held when the editor is closed

UE - Gameplay - Blueprint - Mar 20, 2015

Setting a UCLASS() macro with the "HideCategories" property will updated after a hot reload but after closing /reopening the editor the hidden category will be visible again. ...

Drag coefficient on vehicle blueprints affects forward and reverse differently

UE - Simulation - Physics - Mar 31, 2016

Drag coefficient on vehicle blueprints affects forward and reverse differently. If in reverse, it seems to be additive or multiplicative to the vehicle's movement as opposed to providing any resista ...

Editor crashes while sculpting landscape heavily covered in foliage

UE - LD & Modeling - Terrain - Landscape - Mar 30, 2016

Sculpting a landscape densely covered in foliage crashes editor after freezing. Frequency: 2/2 crashreporter: N/A Additional CrashReporter - [Link Removed] ...

Breaking out row pin on "Get data table row" node and checking a variable against a variable from a separate, unused "Get data table row" node causes error

UE - Gameplay - Blueprint - Mar 2, 2016

Breaking out row pin on "Get data table row" node and checking a variable against a variable from a separate, unused "Get data table row" node causes error and fails compile. The error does not prov ...

Include Render Pass name as variable in Filename Format field

UE - Anim - Sequencer - Jan 4, 2016

When outputting with Custom Render Passes, the Render Pass is automatically added at the end of the output frame file name. We have a few variables that we can control in the FileName Format sectio ...

Crash when Child Actor Component overlaps Parent static mesh inside of the blueprint editor

UE - Gameplay - Sep 21, 2015

Crash when Child Actor Component, that is set to Destroy Other Actor on overlap, overlaps Parent static mesh inside of the blueprint editor Crash Reporter: [Link Removed] ...

Asset produces error "Failed import for object property" upon loading editor

UE - Gameplay - Blueprint - Jan 18, 2016

Filepath for asset referenced in Gamemode blueprint produces error: /Game/ACustom/Code/cBP_Gamemode: Failed import for ObjectProperty /Game/ACustom/HUD/Game_UI.Game_UI_C:STMSG Fix up redirectors ...

Landscape Collision does not register from under the landscape

UE - LD & Modeling - Terrain - Landscape - Jan 4, 2016

Landscape collision does not properly register if a character collides with it from under the landscape. ...

Component tags do not register on actors

UE - Gameplay - Oct 30, 2015

Component tags do not register when checked within blueprints. ...