Unreal 5.4.4
Opened today a project (World partition) I worked on yesterday (Adding spline- ans data asset based PCG’a and a few megahumans), today it seems the projct is read-only. I can select every object, but there is no gizmo, and the assets cannot be moved, rotated or reseized. I can add, select and remove assets, PCG’s can be cleared or generated, spline points selected, but no gizmo, no movement, rotation or resize is possible. I unloaded and loaded regions - no difference. Stopppend the project (without saving) , stopped Unreal and restarted: no difference.
However, after restarting the system, the problem was gone. My question is: What caused this behaviour?
Today, I had the same issue when I opened this level the first time, but simple re-opening the level, without restarting the computer, solved it too.