Editing Multiple Files Using Groups of Tabs
You can arrange tabs into groups to facilitate working with multiple files at a time. PhpStorm allows you to have an unlimited number of tab groups, thus enabling you to view several files or several places within the same file.
To create a new group of tabs
- Just split the desired editor tab.
To move a tab from one group to another
- Switch to the desired tab.
- Right-click the desired editor tab and choose Move Tab to Opposite Tab Group on the context menu.