Manual UV Unwrap
You are welcome to UV unwrap the mesh yourself in an application of your choosing before importing it into Marso.
Photogrammetry → .abc → UV Unwrap → .abc → Marso
Just be sure to adhere to the following:
You must export this new mesh as an alembic (.abc) file, with cameras, normals, and triangles rather than quads.
Only do a single UV Page.
Ensure the scale or units of the Object & Scene does not change upon export.
Ensure that the cameras are exported within the alembic (.abc) file and have not been renamed or re-ordered.
, multiple selections available,