[Closed] Need help translating a little maxscript to c++

well…

  trackViewNodes[#Max_MotionClip_Manager].track = copy trackViewNodes[#Max_MotionClip_Manager].track
-- and of course
gc()

 does do the trick.

there is no any other note tracks in the scene.

but i still don’t understand the mechanics of notes number growing.
does it happen on save, or merge, or load a new file?

It’s not very very clear, but Autodesk was aware of these bugs:
http://forums.cgarchitect.com/35748-max-file-grew-too-big-pls-help-2.html#post317594

they had other solution,[don’t know if it would work in this case though]:

for i = 1 to theMixer.numMaxMixers() do
(
theMixer.removeMaxMixer 1 false 1

)

thanks denist ,this solves our problem!
and it took a fraction of a second to “clean” the scene!

If I ever meet you I’ll buy a beer.

I’ll change the topic to reflect the replies, and tag this as solved.

Thank you all for helping with this!

thank you very much mate ! you saved my life