WinPICS has a Push to Back function that enables you to work with overlapping 3D surveys. This function will put one 3D survey in front of another, enabling you to interpret on the 3D survey in the foreground.
To select the Push to Back function, right-click on the Map window and select Push to Back from the shortcut menu. Alternatively, you can hover your cursor over the 3D survey and press <b> on your keyboard.
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