Reuse of recipe types

A recipe type can contain further recipe types as members. This enables several recipe types to be reused in a recipe type. When creating a recipe, other recipes (instead of a value as in the case of the symbols) are stored for the individual recipe type members.

1. Create a new recipe type.
2. Add a recipe type from the configuration window to the new recipe type by drag-and-drop.
Reuse of recipe types 1:
3. The recipe type is now contained as a member. The recipe type can subsequently be replaced by another recipe type by clicking on the button behind the symbol name.
Reuse of recipe types 2: