So I was checking out the newest version that just went into open beta. I noticed when I was designing a prototype engine. The graphs wouldn’t update when I changed selections, I would have to change the graph shown to update the graphs. When I did a new car model even the sliders wouldn’t update new values after changing them. I would have to click on another section and back to see the updated info and graphs didn’t update either.
I assume that is now all fixed was addressed in the first hotfix.