ceti-2 has this alternative metacity theme for window borders that minimizes the size of title bar in maximized mode, I modified it to use it for vertex theme and because I'm not sure how to publish it right in Github, I just put it here in case anyone is interested.
https://www.dropbox.com/s/cvgugilb7lrzrmj/vertex-alternative-metacity.zip?dl=0
ceti-2 has this alternative metacity theme for window borders that minimizes the size of title bar in maximized mode, I modified it to use it for vertex theme and because I'm not sure how to publish it right in Github, I just put it here in case anyone is interested. https://www.dropbox.com/s/cvgugilb7lrzrmj/vertex-alternative-metacity.zip?dl=0