Opencart 3 module modification

Job ID: 35750014

Budget: €30 – €250 EUR

I want to modify a shipping module. More specific i want to duplicate the module and install both of them on the same opencart and have 2 different login accounts.
I already changed the module name by changing the original name from the file names, file lines , directory name, everywhere in the module where i found the module name i replaced it with the new name(awbalma).
For example
$originalname[] = array(
'name' => $this->language->get('text_originalname_setari')
became
$awbalma[] = array(
'name' => $this->language->get('text_awbalma_setari')
I installed the duplicate one and it is connecting/linking to the shipping company account, and seems to work, except one very important button, that is not showing up.
I need to finalize the modification so it can become functional.
Related categories: PHP JavaScript HTML Open Cart