I have an assembly and after adding more and more FEA studies to this file the file has issues loading and will take 5-20 minutes to open. I was wondering if there are options to speed this up such as some rebuild utility to limit what reloads when the assembly is selected to open. Has anyone come across this issue or know of an optimization for it?
Yes, there is an option under 'Simulation', 'Options', called "Load all Simulation studies when opening a model. (requires more time to open a model)" which you can disable to have your assembly (or even parts with tons of studies) load faster.