Unity unsupported multi-object editing

Some componets in Unity like Shuriken Particles or Terrain does not support multi-editing:

Solution is to switch to debug mode of Unity Editor

Then you will get a lot of internal information of script in Inspector. Like

You should not touch InstanceID or Local Identifier but you can change Tree Distance or Detail Object Distance and parameters will be changed on all multi-selected objects. Thats it. 

Particles system data will be looks like this: