16-inch display (1900*1200px), Windows 11.
Currently, you can change the height of the chat window only with the CSS code. I see that you’ve already added one for the mobile version:
To apply it to the desktop only, change max-width to min-width. The good news is that we’re currently working on adding this option for the Floating layout.
Feel free to upvote this request to get notified about the release - Change size of chat window (width and height)