I have created three sizes of the same structure (truncated octahedra) and need to image them from different (but precise) angles. Unfortunately I happened to move them around quite a bit during construction and have lost the original positions and rotations.
Is it possible to translate the entire structure with one constituent as parent, but another as pivot? To be precise, I want to pin down one corner sphere and rotate the entire structure about that corner sphere. Which I guess is the same as pining down one sphere and translating the whole structure with another sphere as parent provided the sphere-sphere distance between the two is maintained.
Any tips or methods?