Vray proxy exporter bug

[EDELVIZ_ARCH]

Hi guys, i am exporting an animated plant from max as a vray proxy and importing into modo as vray proxy. At certain frame the plant explode(scales randomly, please check below image/video, also this explode is only visible with motion blurr ON). Dont know why is this happening, when i exported the same animated plant as alembic file and imported into modo with vray proxy it all looks perfect at all frames. I would have used alembic as proxy to work around now, but problem with alembic is that, each plant generate its unique material IDs and when i have example 3 plants having same materials, each of plant after export gets unique material name leading to 3 duplicate materials in the scene.Does anyone have faced such issue?,let me know if there is any workaround.Also i have exported exported from latest max 2021 and latest vray on max
https://www.dropbox.com/s/3nwwz8kxrj...ender.mp4?dl=0

https://www.dropbox.com/s/nfih6sflm5...wport.mp4?dl=0

Here are the test file used : https://www.dropbox.com/sh/svcek0jj6...2YoZSeTFa?dl=0

Please let me know if there any way to fix this.

[Miro]

Can you also share the max scene with the original mesh, prior to export, to support@chaosgroup.com?

[EDELVIZ_ARCH]

I have mailed the Max scene on above address ,please let me know if you find any fix for mentioned problem. Thank you