Help with kernel density

[JustinBeynon]

Whenever I do kernel density for point data, it always clips a rectangle to the extent of my points. See attached image.

How do i fix this? The radii for the points at the edge of the rectangle are being cut off by the rectangle.

[YvonneMastrogiovanni]

[LEFT][/LEFT]
Try going into the Environments...(Environment Settings) tab at the bottom of the Kernel Density Tool window and setting the Processing Extent to "Same as Display"