Hi,
I have a little bug where the side bars overhang the content of the HTML editor when in code editiing mode. See pic below.
Browser firefox dev edition on Mac
Hello @powerboard and welcome to Community!
Thank you for reporting this, we’ll be in touch when we have some news 
Sorry for the delay here, we’ve tried a few solutions, but nothing is very satisfying and solid. We are sorry but we cannot fix it properly right now.
We will work on an improved editor soon that should fix this and improve lots of other areas though.