Projects and Configurations

Hi,

I have a question about the projects and configurations in Flow Simulation.

I am new to Solidworks so I haven't used configurations that much (in fact, none). So in Flow Simulation, everytime I started a new project using 'clone' I would have to choose 'current configuration' without other options. The problem was that the changes (in CAD) I made for the new project wiped out the results in the older projects, which made my record of the old projects useless.

My question is, if I use configurations to control my CAD changes for projects, can the results for all the projects be preserved? If not, what's your suggestion for me?

I hope I made myself clear.

Thanks.

SolidworksFlow Simulation