TOS block looks odd or has unusual insertion point or text is placed far away

Check Elevation Command > after picking a point

Internal error !dbobji.cpp@6861:eNotOpenForWrite

and Autocad closes

Elevation Check: Bad Defline(s)

Corrupt TOS deflines detected Erase and re-insert any deflines with yellow circles at its ends then try again

FATAL ERROR Unhandled Access Violation Reading 0x0000 Exception at 3BC2E053h

When attempting to use the Check Elevation tool, you get a fatal error

Upon starting the Show 3D command (S3D) the drawing immediately switches to SE isometric, reports no errors but no 3D piping is visible.  Even newly drawn pipe won't elevate.

Drawing successfully elevated to 3D. No errors were found

Related HydraCARD: #853

https://hydracards.hydratecinc.com/cards/card-853

Have AutoCAD select a group of pipe dimension blocks with a specific diameter or length. 

In this example I want to find and delete all diameters with a ?" as its value.

Retrieve HydratecRevitContent is missing from the Add-Ins - Hydratec pulldown menu in Revit

Changing the characteristics of wipeouts.

Change the transparency of the wipeout mask from zero to 50%, or remove the wipeout completely.

0% TRANSPARENCY

50% TRANSPARENCY

DELETED WIPEOUT MASK

Blocks with wipeouts are showing the wipeout rectangle 

Turn off Wipeout frames was selected (WIPEOUTFRAME = 0) but the drawing still has wipeouts