(2021-01-31, 7:47)Philippe Hurbain Wrote: Most probably you have not placed the subpart in the right folder. 54568.dat must go in CustomParts\parts folder, subfile 54568s01.dat must go in CustomParts\parts\s folder.
I'm having the same problem. I've added the subfile into every "s" folder I can find. Put the main dat file in the CustomParts folder. It shows up correctly in the Part Designer software. But when I import it to Studio, the part is missing the subfile components. ?