1. I open a new project in visualise 2024 standard.
2. import a new backplate (a room scene)
3. I open project, model, import model and select an assembly (this pops onto the screen)
4. I repeat point 2 to import another model. 
5. the 2nd model merges with the first imported model and I cant position then in room scene separately.

I'm trying to create a room scene where I position multiple items of furniture and hope there is an way around this merging issue.