Hey,
I don't think we can directly reorder or rearrange the frame ports of a File Solid block in Simscape Multibody (MATLAB/Simulink) without deleting and recreating them. The order and position of frame ports on the block are determined by the order in which frames are defined and imported in the geometry file (e.g., STL, STEP, URDF) and their naming in the underlying CAD file.
Contact MathWorks Technical support for more help if needed.
