Fair enough- I've also opened the resource monitor after closing the large model and Alibre and waiting about 5 mins to see if the service would end. I needed to go back to task manager to get the RAM released:
So far this has been very good. Been using a new computer with the 11300H (XE with 80 EUs). Been working very well for some moderate models with a few hundred parts. This is much better than my older machine with a dedicated portable GPU.