I have a design at
I added simulation traces to the curve area at the bottom. The save button does not activate. Then I opened up a new browser tab on the same URL as above, and my traces are not there.
Now, I cannot see what I did earlier and have to re-add those same elements to the plot each time I reload the browser page on that item, which is cumbersome.
So this feature request is to allow all of my alterations to be saved in that design so that I can refer back to them later without having to redo them every time I reload the page.