Runtime Error 380. After raising to 3D then then selecting the pipe types to apply the schedule to, the error message pops up when the HydraCALC Pipe Scheduler tool is supposed to appear. Press OK at the error message then ESC when the command asks to select a pipe.

1. Inserting a hydraulic reference point doesn't erase an existing ref point at the same location

2. New ref points in HydraCALC are not using the values of the HYD ref points.

When returning from 3D view, the drawing's current layer becomes Layer 0 (zero). Unhandled Exception Dialog Box v51 v52

Possibly a crash when dialog is minimzed For example - with autocalc - view flowing paths crashes, then the AutoCALC dialog box is minimized HydraCad v50

When attempting to convert an existing polyline to the Remote Area polyline, you get the following error when selecting a pline. Error: Automation Error. Key not found Command:

Screen shows calcing Pump, then getting error 53. Pump calc not calcing Run time 53

All pipe is in the branch line (SPRKDATB) layer solid pipes 3d modeling

Setting incorrect

Runtime error 71

Runtime error 52

When starting AutoCalc, the following error message appears: You have more than ONE Water Supply for these calculations... You have more then ONE Water Supply for these calculations... multiple source point