I have an external monitor that I often connect and I added a panel to it. KDE automatically (and nicely!) remembers the screen's resolution, position, and background every time I connect it, but sometimes the panel is not where it was before. Instead, the panel pops over on top of my other panel on my primary screen (this took me a while to realize!). Is there a way to ask KDE to remember the panel's position in the dual monitor?

Lenovo ThinkPad X250, Fedora 21 x64, KDE 4.14.6. Full system details: http://paste.fedoraproject.org/210093/42886065/