I think you know it, you have a larger text and the panel is at the top of your edit area and if you will use the panel you must scroll. It would be nice, if the panel sticky at the top of the window, instead of going away.
Any idea, how to sticky the panel?
Easier than I thought.
But you must edit nicedit.js, because the buttontips and pulldowns will not work right. The topoffset start must be the panel top. Open nicedit.js and search the "pos : function()", it is near the beginning. And change
in
jsfiddle example