Looking at the four UI "toggles" I see:
Upper left: Hover text says "Toggle Subscription Panel". Seems fine.
Lower left: Hover text says "Toggle Navigation Panel". Seems fine.
Upper right: Hover text says "Toggle Connections Panel". Should be "Toggle Message View" or something like that.
Lower right. Hover text says "Toggle Connections Panel". Text is fine for this, but when I click it the icon moves. The others do not. It makes it harder to toggle back and forth. I think it would be best to keep it on the far right of that line.
It is technically difficult to place the button on the far right because that is the view that disappears.
I will adjust the text in the upper right button.
Andre
OK. Not a big deal. Certainly not worth much effort.