This is a normal step.

This is a step with a template applied.

This step has a template applied with two children.

Children 1, but excluded from flow via template

Children 2, but excluded from flow (direct applied)

This step has a template applied with two children.

Some children has a template applied, which defines it attributes.

Children 1, but excluded from flow via parent template

Children 2, but excluded from flow via own template

Children 3, but excluded from flow via direct template

Children 4, but excluded from flow (direct applied)