Copy Configurators with alternate methods

Hi, does anyone have any experience of copying a configurator which affects a part with alternate methods?

I am required to create configurators for parts that have options to paint and machine externally as sub-con operations.

I’ve found that there is no way to copy the part with it’s configurator correctly and it’s alternate methods. The method rules get lost for all but the first method.

Any help/advice would be much appreciated!