Hello Everyone, 

First of all, I wish everyone a healthy day.

I could not find a document about Solidworks - 3Dexperience Add-in. I wonder the differences & meaning of spesification tree icons. When i want to create new assembly and add into that assembly some new parts, the spesification tree icon show me circular part icon. However when i download an assembly from somewhere and try to import 3dexp server, the spesification tree icons look familiar and cubic. 

What is the differences about these shapes and how can i change that ?