[TxMt] TextMate 2/Latex bundle question

I use TextMate and the Latex bundle extensively. With version 1, when I run Latex (cmd-R) the output of the latex compiler pops up in a new window. With TextMate 2, the output instead appears as part of the editing window. I made the mistake of resizing the output window to 0 - dragging it all the way down - and now I can't get it back. This makes tracking down errors difficult. I can't drag the separator back up because the entire window resizes instead.

Is there a way to make the output window either appear separately, as in TextMate 1, or get the drag handle back?

Drew