LIE presets - No stacking

You know if you hold the ctrl key when selecting a LIE preset you get the options to stack or replace the current LIE preset.
Well, how can i make a LIE preset be set to replace automatically and not stack?
Post edited by DigiDotz on
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For your own use, or for distribution?
..distribution -its lips
Sorry for resurrecting this but I need to know too :/