<part> <Name>door_0</Name> <animation> <Parameter> <Sim> <Variable>EXIT OPEN:0</Variable> <Units>percent</Units> </Sim> </Parameter> </animation> </part> <part> <Name>door_1</Name> <animation> <Parameter> <Sim> <Variable>EXIT OPEN:1</Variable> <Units>percent</Units> </Sim> </Parameter> </animation> </part> <part> <Name>door_2</Name> <animation> <Parameter> <Sim> <Variable>EXIT OPEN:2</Variable> <Units>percent</Units> </Sim> </Parameter> </animation> </part> <part> <Name>door_3</Name> <animation> <Parameter> <Sim> <Variable>EXIT OPEN:3</Variable> <Units>percent</Units> </Sim> </Parameter> </animation> </part>