1. Click the Change button. The dialog box will disappear, the Target Cursor will appear, and the RAM Modeler will enter Snow Load Assignment Change Layout Mode.
2. Click over the Snow Load Assignment to be changed. The selected Snow Load Assignment will be highlighted, and the Snow Load Change dialog box will appear, showing the snow load properties which can be selected.
3. Select a snow load property by clicking the desired property in the Snow Load Property list box.
4. If the new snow load property selected is a Drift snow load property, the Set Drift Magnitude Points dialog will appear, prompting for 3 drift magnitude points to be selected.
5. The snow load's drift magnitude points can also be modified by clicking the Change Control Points button on the Snow Load Change dialog.

Clicking the OK button will save the new property for the snow load.

Clicking the Cancel button will cancel the operation and no change will be made.