The Download: Download About Control Demo

The ActiveX Control

The  ActiveX control  requireed to visualize the models is charged automatically, asking the approval of the user for its installation.

Do you need add this site ( to you secure sites, for automatic installation and correct function. Check this tutorial.


Summary of keys

Use of the mouse
{Button 1 + Movement } Orbital movement of the camera
{Alt + Button 1 + Movement} Zoom
{Ctrl + Button 1 + Movement} Movement of the target (' Panning').
{Button 2 + Movement } Orbital movement of the lights.
{A, Z} + Cursor Movement of the observer (' Walk')
{F} Viewing in Flat/Gouraud
{W, S} Viewing in wireframe or Solid.
{D} On/Off selective refinnement.
{+,-} Modify the tolerance required for selective refinnement.
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