Enables character to change building type. This process reduces era of building by 1 level and completion by 50%.
|Base busy seconds:||Building completion multiplied by 5 using machine-construction.||Building completion multiplied by 50 using tool.|
|Danger:||Regular if using tool.||Slight if using machine.|
|Pollution created:||Amount of reduction divided by 10.|
|Waste created:||Same amount as completion reduction.|