This has been posted before in various forms, such as requests to maintain sorting order of the parameters.
It would be much less important if the parameters window was non-modal and I could just leave it open all the time.
What I am asking for is not just the sort order, but also the filter state, the expansion state of modules under the model parameters, the scroll position, and any other state that I am forgetting about.
Because the parameters window must be closed before proceeding with another operation, I am frequently in a cycle of open parameters, look at something, close parameters, change something, open parameters, scroll to my previous position, re-expand a given module, etc. This is just a huge time waster. It is also very easy to fix. I have previously posted in great detail about improvement to parameters. This however, would go a long way to improving the user experience with very little developer effort.
