Rotating an instanced static mesh

Changing the rotation of an instanced static mesh by 90 or 180 degrees creates a small space in between meshes. 

1. Create a new 4.23 project
2. Create Actor Blueprint
3. Set up the construction script of the actor blueprint the same as the attached image "Constructor_Setup"
4. save/compile
5. Place the actor into the level and set "Translate X" to 100 and "Rotate Z" to 90 degrees
6. Zoom in on the actor

Results: A small space appears between the two meshes

Expected: There to be no space when the rotation is set to positive/negative 90 or 180.

UE-81742 DXGI_ERROR_INVALID_CALL

Fix UE-51650

I am not able to find world outliner how to enable it?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

How can i modify the param name in EQS node

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

Does the pivot parameter setting in the actor's userinterface property relate to the Widget's anchor layout?

How to achieve HLSL Multiple Render Target in Material blueprints?

Why does the REMOVE method of map container remove elements have memory leaks?