The center on yourself feature is a toggle, not just a command.

So when it's on and you zoom in, the zoom stays centered on you. But when it's off, you just zoom in centered on the current center of the map.

Reasons why you would want to *not* center on yourself might be if you've specifically dragged the map to look at a different area and want to zoom in on that particular area...but your character is not in it.

For that matter, we might want to add a Center on Target feature....or rather, Center on Selected......so that whatever spawn you had selected in the spawn list would be what is centered on.