Unable to change logo

Hi there,

This should help:
https://docs.generatepress.com/article/navigation-logo/

I want to use my logo. I still see generatepress default logo "M"

Have you tried uploading your own logo as the navigation logo as the article above instructed?

Make sure to clear your caching plugin after as well.

Let me know :)

no. I have added my logo in cpanel. I've replaced default logo and added mine.

Not quite sure if I understand.

So is your logo showing in Customize > Layout > Primary Navigation > Navigation Logo?

Ya. Its working. But logo is too small.

Try increasing the menu item height:
https://docs.generatepress.com/article/menu-item-height-width/