Tab s number of (5 or mor classes)

It is verry difficult to work with 10 or more Tab's becouse it is not fitting on the window any more and the tabs are not schrinking if the window get smaller. I work on a application and I have several Classes and running out of space. How can I solve that problem

At the end of the tab line click the down arrow. It will give you options for previous, next and individual tabs.