Hi Michbeck,

Some defines are exposed in Max.NET using enumerations, however, not all of them. Generally you can look up 3dsmax SDK for the value of the define (ie. GEOM_CHANNEL is 1<<1 and PART_ALL is probably 0xffffffff having all bits set) and use that value inside Max.NET (or create your own enum).

Marsel Khadiyev (Software Developer, EPHERE Inc.)