FIT_VP redraws the specified viewport so that the current
drawlist contents fit comfortably within the boundary of the viewport
window.
---->(FIT_VP)---|specify viewport|---->
This action has no options.
Use this action to resize a view, so that it fits
comfortably within the boundary of its viewport.
The following parameter sequence resizes "vport1".
FIT_VP "vport1"
All viewport names must be enclosed by double quotes (" ").
CENTER_VP interrupt action
PAN_VP interrupt action
DYNAMIC_VP interrupt action
WINDOW_VP interrupt action
ZOOM_VP interrupt action
SELECT_VP_SA subaction