Five ways I might customize my Sandbox editor setup

1. Make all tool panels in one windows.
2. I might only leave rollup bar on the left hand side to make sure I can have the viewport as big as possible.

3. I might keep all most useful tool bars on the top of the viewport.

4. I might raise the undo levels, because I am a new user, it's hard for me to ensure what I want in a few times try.

5. Set up my own keyboard hot keys. It's easy for me to use.