By default, while a 3D folding sequence is being generated, EngView detects the largest panel in the design and sets it as base panel. This panel is static — that is, it is involved in no folding actions. If, for presentation purposes, a folding sequence needs to have a different base panel, you can set this new base panel.
To set a base panel
In the tabular area, the Base panel is indicated by a cross-hatch-pattern symbol in the Panel Name column.