Question about reference point alignment for 2.5D analysis in LiCSBAS

[Shin7sa]

I am trying to perform a 2.5D deformation analysis using LiCSBAS_decomposeLOS.py for a specific area.
When conducting 2.5D analysis in LiCSBAS, is it necessary to use the same reference point (reference pixel/location) for both ascending and descending orbit datasets?
If the reference points should be aligned, could you please let me know the recommended procedure or command to do so in LiCSBAS?

[yumorishita]

Not necessary, but better.
See also yumorishita/LiCSBAS#244 (comment)