Argument: None
Key sequence: +Ctrl+T
Transposes the forms immediately preceding and following the current point. A zero prefix argument causes the forms at the current point and the current mark to be transposed. A positive prefix argument causes the form at or preceding the current point to be transposed with the form the relevant number of forms forward. A negative prefix argument causes the form at or preceding the current point to be transposed with the form the relevant number of forms backward.
Arguments: None
Key sequence: None
Moves the point to the end of the last properly matched form, thereby allowing you to identify any parentheses in your code that are unbalanced.