swift can be run as single window application (with tab bars) or the windows can be detached (double click on its tab or use the context menu).
Detaching of Windows can be locked. Note that 3 buttons are yellow because the window is either floating or active.
In many cases further information can be obtained by using the tooltips.
Just place your pointer of a field or label.
Use CTRL++, CTRL+- or CTRL+0 to increase, decrease or reset font size.
- Use CTRL+R
- Use the resize features from the context menu, try what works best for you