How to use GstarCAD Express Tool: Drawing Lock
What is Drawing Lock and why should we use it?
How to directly draw symmetric shapes with Symmetric Draw
Why Symmetric Draw is useful?
CAD software is widely used in industries such as the AEC and MFG industry where symmetric drawing shapes are essential. The common way to make a a symmetric shape is to draw the first half of the shape and then get a whole shape by Copy or Mirror.
Introduction to GstarCAD Express Tool: QR Code
What is QR Code?
A QR code (quick response code) is s type of 2D bar code that is used to provide easy access to information through a mobile device like a smart phone or a tablet. The following picture is an example of what a QR Code looks like: