The shortcode does not occupy the entire container

Hi there!

Better Messages does not have max width specified, that means that the width is restricted by parent container. Messenger Height can be customized in plugin settings, under customizations tab.

Thanks!

I mean that I can’t get it to take up the entire height of the screen, I don’t know if I’m explaining myself, at the top it is without margins or padding, but at the bottom, as seen in the image, it leaves a small “margin” “That gray color, and I want the chat to take up the entire screen and adapt depending on the screen, I don’t know if I explained myself well.”