Revision control

++ <?xml version="1.0" encoding="UTF-8" ?>
++ <InstanceTable>
++ <Instance position="0 200 0" scale="0.75 0.75 0.75" custom="20 20" color="#ffcf7f"/>
++ <Instance position="0 100 0" scale="0.75 0.75 0.75" custom="15 20" color="#7f7f7f"/>
++ <Instance position="0 0 0" scale="0.75 0.75 0.75" custom="10 20"/>
++ <Instance position="0 -100 0" scale="0.5 0.5 0.5" color="red"/>
++ <Instance position="0 -200 0" eulerRotation="0 0 60" color="darkred" custom="10 40 0 0"/>
++ </InstanceTable>