Edit the rotation tags in DICOM CT slices without modify the image

Dear all:
I would like to know the option in 3D Slicer to edic the DICOM tags regarding to the patient rotation, without modify the CT images. Please, anyone has experinec with this issue?.
Thanks so mch.
JFC
Barcelona. Spain.

If you apply linear transform, harden it, and then export as dicom this should work.