Hello @Jari Juntunen
I don't think you're right. In Tekla Structures, name of the assmebly is not "Steel Assembly". But this is how it's displayed in Trimble Connect.
"Steel Assembly" is a Product Name, name of the assembly is different, e.g. LOOSE_ELEMENTS
On the other hand, on a part level, Product Name property is the same as name of a part in Tekla
Trimble Connect is using Product Name for a label and top/bottom level, how to customize it?
What the 'Product Name' actually is?