CAD Software Questions & Answers

In Autodesk Inventor, the 'Constrain New Component' flag is a user interface setting, not directly exposed as a property or method in the Inventor API. That means you can’t programmatically toggle it like a Boolean flag—but you can mimic its behavior by applying constraints immediately after placing the component.

If it shows an error with the Arial Narrow font, it may happen because the Inventor can’t access or embed the Arial Narrow during the DWF export. You can try to fix it by reinstalling the font and standardizing the text style in the template.

To create a tube and pipe run to stop this problem, you should:

• Start with a clean assembly
• Activate the tube and pipe environment properly
• Fully constrain the route sketch
• Use valid tube and pipe styles
• Complete the route before placing components
• Update and validate

No, you don’t need to add a 2nd point to the middle of the line before connecting the sketch line to another line. Most CAD software enables you to directly connect a line to the midpoint of another line using Midpoint Constraint.

The syntax to call a VBA function from the parameter equation is VBA (“FunctionName(Argument)”).

To determine if a part from a content center is a standard part or custom part using, you’ll need to access the ComponentDefinition and use its Is Content Member or IsCustom properties.

To retrieve the coordinates of a part from an assembly, you can use the ComponentOccurrence.Transformation property. This provides you the part’s position and orientation relative to the coordinate system.

Yes, it is possible to use the SendKeys method to interact with the wizard window, which shows in the open command. You can use this command but it is not the most efficient way toautomate the import of multiple DWG files. You can approach other methods, such as VBA or AutoCAD to automate multiple imports of DWG files.

No, you cannot delete or toggle visibility of parts or subassemblies using Apprentice Server alone. Apprentice is a read-only API designed for lightweight access to Inventor files, perfect for extracting metadata, geometry, BOMs, and iProperties, but not for modifying model structure or visual states.

Select Text with Mouse + Keyboard

• Click and drag to highlight the code in the Help window
• Press Ctrl + C to copy it
• Then go to your VBA editor and press Ctrl + V to paste