It would be helpful for joints to which joint limits have been added to be marked a certain way in the browser so as to make them easier to identify. I don't tend to name joints in a design, and when I need to edit the joint limits on a specific joint I tend to need to open the joint limits on a bunch of them to see which have been edited. Even a simple mark next to "edit joint limits" in the drop-down after right clicking on the joint to show that joint limits are enabled would save a lot of time here.
I'd also love it if Fusion's Add Joint tool could eventually recognize when the two selected objects are planar faces versus circular features, and automatically select planar joints for the former, and cylindrical (or perhaps revolute) for the latter.
