Hi Death, since you have already customized the side pane you shouldn't use MiniSidepane.js - the way it works is it shuffles around some of the HTML content using script and it makes assumptions that the side pane contents are in their regular default setup.

It's meant to be used to rearrange the default side pane palettes, it doesn't really make sense to use it if you have customized and reordered it yourself already.

- Michael