We're looking at switching to an actual graphic library for canvas, but we didn't have the chance to do it before Luminaire started. Hopefully this will get resolved over the next few days :/

It was frustrating for me to reorder but make sure that you click and then wait a minute before you try to move. Once it is movable, then move it down a few at a time. I know it is frustrating but for now that is how I got it to work.

I hope things do clear up! Sorry it didn't work for you!

Did you pick a tree?

Really glad it was something I could help with xD

Our current suggestion is to move a few things, save, and refresh the page. It'll reset all of the javascript and let you do the same thing over again. It's not an optimal solution, but we didn't have a chance to finish up moving them to a different system in time :/