# 2.0 * Evolution #328: Improve code generation process * Evolution #330: Improve nature handling * Evolution #331: Add menu to generate code instead of using the builder * Evolution #332: Improve outline visualisation * Evolution #333: Improve import handling * Evolution #334: Enable type versus composite description * Evolution #335: Add replacement feature as in MAY v1 * Evolution #337: Add composite species * Anomalie #380: Enum treated as Null in speadl