Another very very useful feature under Sublime Text (sorry but often Sublime Text nice features miss me is the “Swap line up/down” : see an animation here
Put the cursor on a line, or select multiple lines, then press Ctrl+Shift+UP (or DOWN), and the line(s) will move by one line up (or down).
It’s very useful because it avoid to copy/past, especialy you wanted to move a group of lines of code inside a couple of braces, some lines to the top. You just have to select the lines, then move it up, and indent it one time. It simple, but magic !