If a link title is not given correctly, it could be that a complete URL with long size is shown as title. That can take up almost all of the popup size for one link alone. Better would be to set a max height for the title. I think the URL length is already limited and uses ellipsis.
If a link title is not given correctly, it could be that a complete URL with long size is shown as title. That can take up almost all of the popup size for one link alone. Better would be to set a max height for the title. I think the URL length is already limited and uses ellipsis.