s3 Cloud Quest problems

Hello, I started the Cloud Quest, Cloud practitioner, simulation and have run into problems. One, in step seven, I don't have a text editor, so after I copy the bucket name, I have no where to put it, and it stays the same. My second problem is, I got through the practice portion of the sim, and was wrong so I had to go back and change something. I now only have four files instead of the five needed to complete everything. I thought I did everything correct the first go around but apparently I didn't so now I'm stuck.