Bakuqou could you DM me the code? I was testing accordions yesterday and it seemed to be working, but I did change many things yesterday so it could be that I missed something.
Ksureme oh yeah, that's a bug that happens sometimes with Ace Editor, where the text area doesn't resize properly when you drag the panel. I'll try to recreate the problem so I can fix it, but for now you should be able to fix it by refreshing the page.