I’ll change the topic to reflect the replies, and tag this as solved. Thank you all for helping with this!

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.

would be awesome if you could help on the solution. As I stated it’s very important to us to find a way to fix it. We’ve had this problem before, but…

we have no clue as to what is causing it (and never got a answer from autodesk support as to why it happens), it also seems to multiply on each save. …

You can grab the file here: [u/a>[/u] added a screenshot of trackview so that you see where the note tracks are located. thanks again!

that did make it run, but on my comp it still takes so long that I cancelled (it maxed my ram), I do not have too much ram on my computer at home… I’…

3dsmax 2012 x64. I get this error: — Error occurred in deleteAllNoteTracks(); filename: C:\Development\maxscripts\scripts\; position: 91; line: 3 –…

thank you, I will give this a try when I get home (I’m on my way out for a motorcycle ride), I’ll let you know how it goes. thanks for helping!

yes, it’s for deleting all of them, then problem is following our scenes, when merging and so on, only way to get rid of them is by deleting them. Aut…

Edit: Note sure if it’s helpful, but there’s also another function for this. getFileSecurityInfo <file_name> testFileAttribute: Returns tru…

thank you, that worked!

search for “backburner” or “Interface: netrender” in the manual. the examples for what you want to do is all easily explained in the manual.

Thank you, I’ll implement it when I get to work tomorrow. Thanks again.