Keyframe Editor Vertical Zoom (with workaround)

As others have suggested, vertical zoom is necessary. I have had multiple times where I was unable to access certain keyframes on the curves editor, because they are off screen.
I have found, that if you pop the window out, it was auto scale to show all they keyframes. So I can edit them that way. But as soon as I put the window back, the keyframes are once again out of frame.