Halion 7 to build waveform for Yamaha MODX?

is it possible in Halion 7 to create a basic patch from samples, mapping them in zones(key ranges) and velocity zones, and export to compatible format that YAMAHA MODX, MONTAGE, MOXF can load and read ?

i know there is the john miles softwares, but thought that if Yamaha owns Steinberg, maybe there is some option, to benefit Yamaha keyboard users