Version: (using KDE 4.0.82) Currently I can only add horizontal panel -- all lands at the top of the screen.
so you move it to vertical.
How? I don't see this in settings, I cannot grab it, I cannot add it initially as vertical.
by clicking and dragging anywhere in the blank area of the panel. and before you run off to file a bug report about how that isn't intuitive enough, that (and resizing) have already been identified as issues.
It would be 100% intuitive, but the problem is it simply does not work. What's more -- there is even no dragging icon when I start to "drag" the panel.