A suggestion: All the Ores items should be prioritized first when casting. For example: casting iron into a gear cast will make one from All the Ores, not Thermal.
I'm not sure that I can override this in TCon. This is a good suggestion. Typically, you'll need to add a conversion recipe in your modpack for this type of thing.
A suggestion: All the Ores items should be prioritized first when casting. For example: casting iron into a gear cast will make one from All the Ores, not Thermal.