UVs are scaled drastically when importing from Solidworks

UE - Editor - Content Pipeline - Datasmith - Importer - Sep 28, 2018

UVs are scaled drastically when importing from Solidworks. When comparing it to an Engine Cube and adding a texture to it you can see the difference in UV scaling. The texture will need to scaled to ...

Crash when duplicating an asset before renaming it in the Content Browser

Tools - Sep 27, 2018

If you duplicate an asset in the Content Browser before the renaming box prompts input it will cause the Editor to crash. This was reported and tested in 4.20.3 (CL-4369336). This is reproducible ...

Project fails to build when the SQLite Amalgamation files are included in the project.

UE - Foundation - Core - Sep 27, 2018

In 4.20, it is no longer possible to add the SQLite Almagamation files to a project. Attempting to build a project with these files added results in the build failing due to numerous errors about pr ...

Geometry asset is tiny when importing a .udatasmith file from 3DS Max 2019

UE - Editor - Content Pipeline - Datasmith - Exporters - Sep 27, 2018

The user set up 3DS Max for centimeters and didn't do any pivot rotation. When exporting with the FBX the results are fine, but with DataSmith it is tiny for the actual geometry. This issue was re ...

Local binary build fails with iOS platform included

UE - Foundation - Cpp Tools - Sep 26, 2018

This report is very similar to [Link Removed] (the command line used to run the build is slightly different), but the build fails with a different error. In this case, a source file is being looked ...

Can't save level that has landscape layer material when moving level asset

UE - LD & Modeling - Terrain - Landscape - Sep 26, 2018

Can't save level that has landscape layer material when moving level asset. It look like regression,because it can save level asset in 4.19. This issue occur also that moving "Landsacape" level as ...

Get Input Touch State produces incorrect vector position

UE - Gameplay - Input - Sep 25, 2018

Get Input Touch State produces incorrect vector position when using it on Android. Tested in 4.19.2 (CL - 4033788), 4.20.3 (CL - 4369336), 4.21 (CL - 4395058) ...

When a client sends an Unreliable RPC to the Server in same frame with a Reliable RPC, Unreliable RPCs are Reliable

UE - Networking - Sep 25, 2018

When a client sends an Unreliable RPC to the Server in same frame with a Reliable RPC, Unreliable RPCs are Reliable. It implies extremely high lag on each lost RPC and all following ones. User lose ...

SketchUp models are too small once imported via the Datasmith plug-in

UE - Editor - Content Pipeline - Datasmith - Exporters - Sep 24, 2018

In Sketchup the user made a cube thats 100cm x 100cm x100cm and has Sketchup's measure units set to cm. When imported into DataSmith the cube is 39x39x39. It was calculated that the scaling was off ...

Missing Service Node warning when opening project

UE - AI - Sep 24, 2018

Services in the Behavior Tree sometimes don't work when the project is first loaded. The Behavior Tree will print a "missing service node" warning and the BT will remain inactive. This was reported ...