After some trial and error on my end, it eventualy worked using convert_to_internal_unit_length ! Thanks @Ewan_Opie !
Marking it as solved, but a last question if you don’t mind : how come my data|shapes node still used the deprecated DisplayUnits ? Something wrong on my side while installing/downloading, or do you notice the same issue ?
Anyhow, thanks again !
SetHeight_topZ.dyn (24.5 KB)