Malcolm Crowe Posted April 20 Share Posted April 20 (edited) Within 2D Profiles (sketches) it's possible to import geometry from existing DWG files. Within the Import Options Dialog there is the ability to set the "Length Unit to Use". This selection relates to the source file (not the current Scene) and influences the size of the imported geometry. When the "Default Length Unit" is selected, IRONCAD uses the "Insertion Units" setting of the DWG file being imported; and converts this to the units of the current Scene file. If geometry in the DWG file has a length of 10 inches (that is, 10 units set to inches using the "Insertion Units" setting), then IRONCAD will convert the 10 inches into 254 mm (if the Scene units are set to mm). So, it helps being aware of the INSUNITS setting in DWG files. When the other Length Unit options (Centimeters, Feet, Inches, Meters, Millimeters, Yards) are selected, these override the "Insertion Units" setting of the DWG file being imported. So, if the original DWG has geometry with a length of 10 inches, but within the import options the "Length Unit" is set to millimeters, then IRONCAD will treat those original 10 inches as 10 mm instead. This is demonstrated in the attached video, where DWG files using different "Insertion Units" settings are imported into a 2D Profile (sketch). Malcolm 2D Profile Import Options - Length Unit to Use.mp4 DWG Setting - Insertion Units - Inches.dwg DWG Setting - Insertion Units - Millimeters.dwg DWG Setting - Insertion Units - Unspecified.dwg Edited April 20 by Malcolm Crowe 1 1 1 Quote Link to comment Share on other sites More sharing options...
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