Leibniz and Kant

Although it is common to see Kant's philosophy as at its core a reaction to (and partial rejection of) the dogmatism and rationalism of Leibniz, Wolff, and their followers, it is surprising how little detailed and critical study there has been of the relation between Leibniz and Kant. How did Kant understand Leibniz's philosophy? Did he correctly understand Leibniz's philosophy? Since only a portion of Leibniz's philosophical writings were published prior to Kant's
critical period, is there a