The Scroll check box in the Screen Properties dialog determines if scrolling is handled by the user procedure step, or by both the CA Gen software and the user procedure step.
When the box is checked, the user procedure step and CA Gen cooperate to perform scrolling. This is called Cooperative Scrolling, or Mode 2 scrolling.
When the box is not checked, the user procedure step handles all scrolling functions. This is called User Scrolling, or Mode 3 scrolling.
Currently, Mode 1 scrolling is not available.
Scrolling is controlled by the data view extent, the protection property for the data view, and the positioning property for the map.
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