Everytime when I insert my modelsheet into my papersheet as a reference, some layers appear and some layers dissapear.
Is there an option to insert your model sheet with the same layout as your view (my case view 1)?
There is a setting which may cause this that allows you to control the display of the reference levels from the Master file (in this case the Sheet Model). In your Sheet Model, try running the Key-in: set refleveloverrides off
To key this change, you must do a File > Save Settings in the Sheet Model. (You can open the Key-in from the menu Utilities > Key-in)