Use this procedure to define a specific number of cells in a grid. In this case, the size of the cells is determined by the length or height of the grid, depending on how the grid is divided.

Specifying a fixed number of cells for Door/Window Assembly grids

. 
 Door/Window Assembly Styles. 
  
  
 | If the orientation is… | Then… | 
|---|---|
| horizontal | specify an offset distance in Bottom Offset or Top Offset. | 
| vertical | specify an offset distance in Start Offset or End Offset. |