Swiggy — required an authority to add a new category

Address:

5k-112, Faridabad, Haryana, 121001

I am a swiggy partner.
I am not able to add "item category" and "item sub category" option in menu bar. These options are the older ones. I want to make a new category and a new sub category. I don't want to choose from older options.
Please make this a proper user friendly website. I believe many restaurants can't make desirable changes. I read many complaints and no solutions were given to them.
Add options for more editing and let me know updates asap.

I hope you can understand. Looking forward for your reply.