In the sub-panel that appears on hitting the "+" (Create New Container) button:
- The
Name field should be automatically focused
- The default
Container #xx text in that field should be selected so that typing removes it. (Alternative solution: Have no default text. I don't know why anyone would use the Container #xx scheme when naming containers, but maybe there's a reason for it?)
This is a continual "missing stair" issue for me: every time I create a new container, I start typing because I expect that field to be focused. I'm assuming that I'm not the only person this happens to.