Autodesk 235B1-05A761-1301 User Guide - Page 818

3 For Left Channel Offset, enter the distance between the left side of the building systems object and the edge of the channel. NOTE The left and right sides of the building systems object are determined by its start point and endpoint. 4 For Right Channel Offset, enter the distance between the right side of the building systems object and the edge of the channel. 5 For Support Height, enter the height of the drop rods. 6 Specify how you want the hangers to provide support: If you want the hangers to provide Then ... support ... from above the run select Support From Above from below the run clear Support From Above 7 Under Insertion Options, specify the number of hangers to insert and how to space them: If you want to add... Then... a single hanger for Insertion, select Single. hangers at a specific distance interval do the following: ■ For Insertion, select Along Run. ■ For Distance between, enter the distance between the centers of the hangers. a specific number of hangers at a specific distance interval do the following: ■ For Insertion, select Along Run (Fixed Number). ■ For Distance between, enter the distance between the centers of the hangers. ■ For Quantity, enter the number of hangers to insert. 8 Click OK. 9 In the drawing, select the building systems object to which to add the hangers. 10 Click to specify the location of the first hanger. 11 If, for Insertion, you selected Along Run or Along Run (Fixed Number), click in the direction you want to place the remaining hangers. 800 | Chapter 17 Working with the U.K Profile