How to override some parameters in bundle controller?

Question

symfony

The project uses a ready-made bundle, which uses another bundle, such as a plugin for it,
I need to change some parameters
There is a CustomerController controller that is inherited by ResourceController
The form that I want to change is passed to it
, you need to hang the isCompany condition and, depending on the type of customer,

how this can be done , I don't understand, I
found this - but I'm not sure if this is what I need https://symfony.com/doc/4.4/bundles/extension.html