I might have gotten the 0 and VRB mixed in the action, one of them is supposed to be 'mineral patch'
Anyways, WHen the switch is set, and the Y value is reached, it sets the mineral patch to exactly what the Y value is
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I see whats going on but what is the unit # for a mineral patch? I have an incomplete list of unit #s that doesnt include mineral patchs only the post mined chunks which dont help