Multiple TMeshes in one TDummy

[DavidJr. 1]

Is there a way to add multiple TMesh objects into a common TDummy while preserving the original size of mesh.   Currently the meshes all are appearing to be centered and the scale is changed.

[Vincent Gsell 14]

TDummy will apply it transformation matrix to its childs. So, not a way directly. Is this linked to your 3MF post ?