We are on R2025x FD03 3DExperience. We are using Design with SolidWorks (UES). Now, the problem is that when we are trying to open a big assembly (Level 2), it always shows the graphics of each component, and it is slowing down the opening process. Is there a way to disable the graphical rendering of lower-level components, do it in the background, and show the content after it is done? 

I am also using lightweight, speedpack options. 

Also, I would appreciate it if you could share tips on improving the performance of opening heavy assemblies.