There are four widget areas available in Swatcher.
Left/Right Sidebar Widgets – Each widgets width will be as wide as the column size of the sidebar it is assigned.
After Header & Before Footer Widgets – The width of each widget is automatically calculated based on the number of assigned widgets to that area with a minimum column size of 3. There is no limit to the amount of widgets you can assign but 4 will be your target maximum as the Bootstrap 3 grid system is based on 12 columns.
Examples of Calculate Widget Sizes.
1 widget = Column Size 12
2 widgets = Column Size 6 for each widget
3 widgets = Column Size 4 for each widget
4 widgets = Column Size 3 for each widget