Soohwan Jeong In my experience, aligning the centroid of the cylinder to the global coordinate system in the Assembly module proves to be a time-saving and logical approach. To address your query, I've prepared a demonstration video illustrating the process. Although it lacks audio, it aims to guide you effectively. You can find the solution within this demonstration: https://www.youtube.com/watch?v=qwYZN0rDrDI