Smallest TAB with information

Hello I like a lot your plugin but I would setup, if it’s possible, smallest tab with contact information (I mean the tab that open when you go over a pin)
this actual TAB cover most part of the map
and I don’t need show a lot of informations

Is it possible?
How can I do it?

Thanks

http://ww.wp.xz.cn/extend/plugins/contact-us-page-contact-people/