Unreal Engine Issues

The size of packaged projects in 4.7 preview 8 is almost double that of the same project in 4.6.1

Packaged projects in 4.7 preview 8 are significantly larger than the same projects in 4.6. Packaged projects for comparison: \\epicgames.net\root\contractors\Tim.Lincoln\Packaged Projects ...

Shipping builds do not execute .exe

After playing with it and attaching in the debugger, it's sitting forever in MigratePreviousEngineIni(). It seems to be looping on DirectoryExists forever, likely here: while(PreviousVersion.GetMi ...

Using Attach To in Construction Script Causes the Editor to Crash

After creating a blueprint with a box trigger and a cube component, attempting to use an AttachTo (Box) node and then attaching the cube to the In Parent socket compiles without issue. However, if y ...

Virtual keyboard does not come up when using a widget that allows text editing

Virtual keyboard does not come up when using a widget that allows text editing ...

State machines get re-initialized after a montage has played

One idea was to add an option to Slot node to 'keep alive' the input pin, to avoid re-init like this. ...

Combo box does not function in packaged build

The ComboBox (string) element for UMG is not correctly displaying, The array options do not appear and can not be selected, for the packaged build, while PIE behaves as expected. Regression: This ...

java.lang.UnsatisfiedLinkError crash on Xiaomi M4

This one is very odd; libUE4.so must not have loaded for some reason. Seems odd to only happen on one device. ...

Level Sequence option "Allow Level Edits Only" causes Frame Rate drop when used

When using the new option "Allow Level Edits Only" there is a drastic frame rate drop while playing the sequencer. This frame rate drops when only using this option. Versions Tested: 4.16.3 - CL: 3 ...

Material static switch fails to retrieve correct value

Expose ULandscapeLayerInfoObject to blueprint as EditorApplySpline() blueprint function as an argument for this type

Expose ULandscapeLayerInfoObject to blueprint as EditorApplySpline() blueprint function as an argument for this type. Some testing might be required to be sure it's not assumed somewhere in the code ...