As you correctly noticed the Simplify action will only work on trees with multiple Branches. When a path is {0;0;0;0;0} it might seem obvious to you that you just want {0} but what if it was {0;0;1;0;1} should it be {0}, {1} or {1;1} or even {0;0;0}?

This leaves you to simplify it yourself. here are a couple of methods depending on whether you need it to change as your definition changes.

Path Mapper:

Dynamic Last Path:

Oh and here is the Anything But Zeros Method as pondered:

## TVG

Ok I fixed it with path mapper... Any reason simplify doesnt work in this case?

Sep 15, 2014

## Danny Boyes

As you correctly noticed the Simplify action will only work on trees with multiple Branches. When a path is {0;0;0;0;0} it might seem obvious to you that you just want {0} but what if it was {0;0;1;0;1} should it be {0}, {1} or {1;1} or even {0;0;0}?

This leaves you to simplify it yourself. here are a couple of methods depending on whether you need it to change as your definition changes.

Path Mapper:

Dynamic Last Path:

Oh and here is the Anything But Zeros Method as pondered:

Sep 15, 2014