UModeler 2.7.17 includes fixes of 3 bugs which occurred occasionally
Fix : Fixed an issue where an error message was displayed when Prefab UModeler object in Project shouldn’t have children objects.
Fix : Fixed a bug where UModeler meshes disappear after returning the edit mode from the play mode.
Fix : Fixed a bug where UModeler meshes disappear due to setting the incorrect bound box to a renderable mesh.
