When copying the craft in the kerbal construction time, it remembers the generation from the original copy and it doesnt update it. So when I copy lets say 5 rockets and fly them one by one, all of them are still with generation 1. Workaround is to edit the rocket in the queue each time after flying the previous version.

Thank you. Kindly read contributiing.md, code_of_conduct.md and styleguide.md.\n These are boilerplate.