Autodesk 00128-051462-9310 User Guide - Page 1259

2 Expand Advanced, and expand Worksheets. 3 Click the setting for Body modifiers. 4 Select a body modifier, and change its settings: If you want to ... apply the body modifier to a different stair component Then ... select a different component for Component. change the operation used to apply the body modifier to the stair select a different operation for Operation: ■ Select Additive to add the body modifier to the stair component. ■ Select Subtract to subtract the shape of the body modifier from the stair component. ■ Select Replace to replace the stair component with the body modifier. delete the body modifier from the stair component enter a description of the body modifier select the body modifier, and click . click Description, enter text, and press ENTER. 5 Click OK. Changing the Alignment of a U-Shaped Stair Use this procedure to change the alignment and the alignment offset of a U-shaped stair. These fields are available only when you select a U-shaped stair. 1 Select a U-shaped stair. 2 On the Properties palette, expand Advanced, and expand Constraints. 3 Specify the alignment of a U-shaped stair: If you want to... Then... place the treads and risers where necessary to complete the select Free for Alignment. stair align the tread of the up flight to the tread of the down flight select Tread to Tread for Alignment. align the tread of the up flight to the riser of the down flight select Tread to Riser for Alignment. align the riser of the up flight to the riser of the down flight select Riser to Riser for Alignment. 4 Specify a value for Alignment offset. When you select Tread to Tread, Tread to Riser, or Riser to Riser, you can specify an offset value. A positive offset value means that the down flight tread location is closer to the landing than the up flight tread location. Specifying tread to riser alignment offsets 5 Specify a value for Extend alignment. Changing the Alignment of a U-Shaped Stair | 1219