For some reason the texture of action buttons like, overview, production, buy with gold/faith, purchase tile... are too large, I tried editing the citypanel xml file but the only viable solution I could find was to remove the buttontexture property from the button tags in the xml file which make the buttons transparent and confusing, I searched the net and read whatever modding guide I could find but I cant find any reference on how to correct the size of the blue circle texture for city panel buttons.

How do I correct the size of button textures? What tag do I need to edit? Or should I make a new tag in the citypanel xml file? I am at a total loss now, any help from the developer or any one with the knowledge to fix this issue is appreciated.

Below are the screenshots of the buttons in question:

https://ibb.co/0GycLx1

https://ibb.co/y0dw6vf