Can't import threads on lid

Bambu Lab Software
1

Why doesnt my lid threads import into Bambue studio or Orca from fusion 360??

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17141907450555759789281490383194
171419074505557597892814903831941848×4000 1.41 MB

2

In Fusion 360 did you mark the modelled checkbox for the threads?

grafik

3

Thanks !
first time i used threads in a long time