3d max export problem

After exporting model from 3d Max to d5 it change all the Max model within the Max to edit mesh , exporting from Max to skechup is ok and all the Max parameter kept

Hello, you meant sync max to d5, or exporting model to d5a?

You meant the model in 3ds Max was influenced, and it cannot be edited in 3ds Max.
or the exported d5a file cannot be edited mesh? Please applied materials to it in Max in advance.

Hi Oliver.
See an attachment that will clearly explain what I mean.