goto() on opening a map?

[oggmosh]

My map is not centered on (0,0). Is there a way to change the origin point of a map, or to automatically have a macro trigger when a map is opened, which will use Wiki: goto() to re-center the map?

Failing that, how do I make a macro trigger when an object (at (0,0)) is selected? This way I could make a sign which says "click here to center on the dungeon" or something.

[wolph42]

These functionalities are available in the bag of tricks. Link in sig.