Page 894 - Chief Architect Reference Manual
P. 894

Chief Architect X10 Reference Manual










                                                                                         Reduced Gable
                                                                                         End Truss
                              End Truss with vertical supports

                        If an End Truss is in the same position as a
                        gable attic wall, it replaces the framing that
                        would otherwise be produced for that wall.
                        • Check Energy Heel to model remove the             Lookouts
                           bottom chord from the overhang area. For
                           an energy heel to be modeled, the roof   • Check Attic Truss to specify an attic
                           should also be raised off the top plates by   truss. See “Attic Trusses” on page 890.
                           at least 7”, depending on the roof pitch.   • Check Sloping Flat Truss to create a
                           See “Energy Heels” on page 889.
                                                                  truss with a bottom chord that follows the
                                                                  underside of the roof plane(s) it is drawn
                         Energy Heel                              in. When this is unchecked, the bottom
                                                                  chord follows the ceiling of the room or
                                                                  manually drawn ceiling plane below. See
                                                                  “Sloping Flat Trusses” on page 891.
                                                                • Check Force Truss Rebuild to rebuild
                         No Energy Heel                           the truss envelope based on the current
                                                                  state of the ceiling and roof when you
                                                                  click OK. Not available if Lock Truss
                                                                  Envelope is checked.
                                                                • Check Lock Truss Envelope to lock the
                        • Check Drop Hip Truss to lower the flat   size and configuration of the selected
                           top of a truss in the hip area of a roof so   truss. If a locked truss is moved, it will
                           that common rafters and hip ridges can   maintain its original settings and will not
                           pass over and be supported by it. See   fit properly if the new roof and ceiling
                           “Drop Hip or California Hip” on page   conditions are different from the original.
                           889.
                                                                • Check No Special Snapping to prevent
                        • Check Reduced Gable to lower the top    the selected truss from using special truss
                           chord of an End Truss so that lookouts   snapping behavior. This box may become
                           can pass over the truss. Reduced trusses   unchecked automatically if you edit a
                           do not have overhangs, but you can draw   truss using its edit handles. When
                           short rafters drawn at the ends of the truss.
                                                                  checked, Object Snaps    may still




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