When a tee/branch has been modeled in a straight run of pipe and a new data point is needed Before the branch point, AutoPIPE now breaks the downstream segment of the straight pipe run (user must agree to proceed in pop-up dialog box). This creates 3 segments at each branch and changes all downstream data points which can be quite problematic for revising a previously modeled system. It also increases modeling time for new systems by having to rejoin segments each time a branch is modeled. Maybe this automatic segement split can be removed?