Multiples Cutting Section Support

When using cutting sections, we have taken into account that these can be combined to make better cuts or to have more possibilities when working with areas that are not directly square. We have made it possible to perform adding operations to cut with various volumes.

Remember that you cannot have 2 volumes with the same ID as one will overwrite the other at the level.

So far the maximum number of volumes within the same level that can be held is 7 Cutting Section Actors