3D View Resizing mystery

[cambieca]

3D view huge! I just started using this program yesterday. Was using 3D view fine, the entire image fit within the window and I could grab it and look at the different angles. Suddenly it enlarged to a gigantic proportion, such that it is useless. I have tried shrinking it back down using all of the available arrows, and the mouse. No luck. What mistake did I make to change the size, and how can I undue it? Thanks.

[okh]

If it is the "home" in the 3d window that grew,
1) you may have started Virtual Visit - try Ctrl+D to reset to aerial view (or right click the window and select Aerial View).
2) you may accidentally have scaled a piece of furniture to out of proportions, click on the furniture items in the catalogue and see whether they are correct.

If the 3d window itself grew, drag the tiny bar between 2d and 3d (at the top) to the right size.

If this doesn't work, you may want to supply more info