3MF export format for ZW3D

This year I’ll be installing an IDEX 3D printer, and for a multi filament / multi colour print, the conventional input format for the slicing software is .3MF, rather than .STL.

I can’t see .3Mf in the list of export formats for ZW3D, so I wondered (a) how are ZW3D users making multi filament prints and, if we’re not, (b) when ZWSoft is planning to add .3MF as an export format.