The diameter tag HANDLE is 0000 this number is used to determin if the pipe is sloped - yielding an incorrect pipe length. Move Line / Move Main make the diameter tag HANDLE be 0000

After running the AutoCALC process on a long grid system, you realize some of the gridlines in the middle didn't get picked up.

No connectable heads found within distance specified for the line

illustrated, or heads were already connected ...

No connectable heads message comes up, even when there are obviously heads that can be connected. Can also be error stating Please re-select line away from other lines

When closing a drawing in 3D, and later re-opening and returning to 2D, some of the drawing symbols show up looking like outlines (Hangers, Sprinklers, etc)

After running an Autolist, in HydraLIST and the LINES tab you have a listing tag ID called RM

Some threaded branch lines are not being tagged automatically as expected. Automatic Line Tags are missing after running AutoLIST. none

The lines or mains do not get the pretty pipes applied. The layer is all lower case. Lines or Mains missing

Call from Autolist::CleanUpLinesDatabase(lineDB) DAO error DAO error

Machine is set up to generate old-style (pre-AutoCAD 14) polylines. Flowing Heads Remote Area

Bad TOS defline block(s) in the drawing or an object drawn in the DEFLINESSTRUCTURE layer (eg. Line, circle, rectangle, etc). Dialog box Dialog Box Hcad v53

Hangers are computer generated and there is no TOS deflines or the drawing was not raised first. creating

Pipe Elevation Deflines without elevation block attached AutoCalc

No error , main tagged as welded fab gets listed as threaded material with an Auto Line Number inserted at a riser nipple where the main changes elevation. not listed missing as a line in lines listed as threaded auto line tag autoline tag auto tag none

1. top of structure blocks have disassociated themselves from the top of structure definition lines. unhandledexception

The last sprinkler head setup as sprigs on sloped pipe will most likely show a cap length shorter than the 'flat' length. For instance, a 3" capped pipe is returning from 3D as 2" rather than a longer length. n/a Plan View n/a

No error but when raising to the model a bunch of green lines appear from pipe to 0,0

When running the Line Couplings command (LC), you get the error, "No branch lines found crossing the line(s) you picked", even though it's 100% a fact the lines are intersecting

No error, but my 90-degree elbows aren't showing up in coarse detail view.

When the stocklist is finished, it shows the main as one long & continuous pipe, and not segmented by couplings, etc. 

Main A is too long.