Enables the zoom tool. When the zoom tool is enabled, you can zoom onto a specific point by clicking with the mouse. This is equal to the Zoom In command, but the zoom in point is the point under the cursor, rather than the point in the middle of the view. In the same way, clicking while holding the Ctrl key down zooms out from the point under the cursor. Moreover, you can drag a rectangle over the schematic to zoom such that the area inside the rectangle will cover the view.
Z
Always available.