Unreal Engine Issues
Unreal Engine Issues
IAP fails (in-game) on iOS Match3
UE - Online - Aug 28, 2018The device this was tested on is 4987_iPhone 6+_11.2 The live build didn't provide UE4 logging, but that will be added. There is also a failure to purchase on Android but it gets farther than this ...
Child Actor components on Clients use the incorrect default values for variables that are not being replicated
UE - Gameplay - Blueprint - Aug 28, 2018When a Child Actor's class is replicated but the individual variables are not, the individual variables will use the default of the original BP class instead of the defaults that were set in the Chi ...
Crash serializing LAN query response in OnlineSessionInterfaceSteam
UE - Networking - Aug 28, 2018Server will crash in FOnlineSessionSteam::AppendSessionToPacket due to the OwningUserId being null. ...
The vertex color becomes red when importing a static mesh without Color Set
Tools - Aug 28, 2018It seemed to be white at 4.19, but it seems to be red at 4.20. I found out that there seems to be a cause for initialization of Mesh Attributes. As a result of fixing this, it is now displayed in wh ...
Changing Area Light Settings In Blueprint Causes Crash
OLD - Enterprise - Aug 27, 2018Changing area light settings in blueprint will Cause a crash. Found in 4.20 CL# 4302132 and 4.21 CL# 4307852 Unable to test in 4.19 due to provided project being in 4.20 ...
Incorrect Input Index When Removing The Input From Custom Node
UE - Rendering Architecture - Materials - Aug 27, 2018The input removed the connection points are not re-indexed. So connected 'wires' stay on their places. That causing disconnection of the last wire as well as shift for every node that followed the o ...
Changes to RuntimeFloatCurves do not propagate to child BPs until the Editor is restarted
Tools - Aug 27, 2018Any changes made to a RuntimeFloatCurve will not be propagated to child Blueprints until the Editor has been restarted. ...
BP nativization can generate an invalid path including "__TEMP_BP__"
UE - Gameplay - Blueprint Compiler - Aug 27, 2018The licensee sent us a BP that can't be nativized correctly on UDN. The nativized BP has wrong paths and causes a crash. ...
Unreal Remote 2 does not send information about motion control
UE - Platform - Mobile - Aug 25, 2018Unreal Remote 2 does not give information on motion control to PC. This is different from the description of the application. Use this application alongside Unreal Engine to view and control the de ...
User created OSS plugins require modifying Engine now
UE - Online - Aug 24, 2018This was discovered in live build and posted in UE Forums that based on changes to OSS, users (binary specifically) can no longer create their own OSS plugins as it requires modifying the Engine Sou ...