My World 3 for Windows TM
You can zoom in or out on a My World screen.
Zoom in can be useful when editing, allowing you to see details clearly.
Zoom out is used on some popups (eg in Egypt.myw in the example files) to reduce the size of the popup. When resources are dragged from the popup to the main window, they regain their normal size.
The View Menu has several options concerned with zooming:
Normal size - returns the screen to its original magnification (1:1).
Zoom In - doubles the current magnification.
Zoom Out - halves the current magnification.
Zoom Fit - resizes the screen to fit the current window.