To further support your point, if you switch to a pane that does require the padlock and then switch back, the padlock is gone. Looks like someone forgot to set

To further support your point, if you switch to a pane that does require the padlock and then switch back, the padlock is gone. Looks like someone forgot to set the padlock bar to invisible on that perf plane. It's a minor UI glitch, nothing to see here.