Buttons

Note

Some buttons should not be visible in editor and caused crash.

• Buttons are still visible in Blueprint editor window
• Functions are disabled and no message is displayed.

Undo (Ctrl+Z)

Note

Using undo/redo was causing problem by not tracking meshes correctly.

• It is safe to use
• On Undo Meshes will be destroyed and new will be created in new construction pass. (only internal meshes stored in component)