Two suggestions to Terminal

The first one is about keys input. I found I can not use and key in Terminal. This two keys mey be useful when modify command in Terminal.

The second one is about the size. When I open a new terminal, it shows in a default size, and then I enlarge the window, but if I click the “+” button, the new window is still the default size. So when I change to the first one it enlarges, when I change to the second one it shrinks.