prestashop 1.7.7.5 remap controller to change partialRefundAction method

[mr_david]

Cheers,

I'm trying to change the partialRefundAction method. I've followed the instructions from  Remap the route documentation https://devdocs.prestashop.com/1.7/modules/concepts/controllers/admin-controllers/override-decorate-controller/ . I could change the indexAction method with no problems, but for some strange reason changing the partialRefundAction redirects me to dashboard and the method is not called. What is the best way to achieve this ?