Tricky bug fix for the fill tool and a teaser for some upcoming new tools 🤩

Some users have reported a fairly specific, but annoying error: if you click with the fill or edge tool and then immediately afterwards press shift, you wouldn’t end up filling a rectangle like you expected.

I fixed this by giving the tool code some new powers and a make-over.

This happened to also be necessary pre-work required fro some new complex tools on the horizon, namely the measuring tool and uploading background images. Be excited :slight_smile:.