CompliCAD

For all you lazy drafters out there, CompliCAD offers, “a few tools to help make CAD & BIM a little less complicated.” These tools are some useful unit-conversion & scale factor tools.

Check them out…

Units vs. Unitless

I am trying to understand why companies use the “unitless” insertion scale (UNITS, INSUNITS) in their drawings as a standard. I’m sure there are uses for it, but I am having a hard time understanding. If you set your drawings to “unitless”, leave a comment here and tell me your reasoning. Read more »

Find Area in Acres

There are quite a few ways to accomplish this and I am going to show you a little trick to find area in acres quickly. The reason I am writing this is to show you some of the capabilities AutoCAD has when it comes to doing calculations. Read more »

Automatic Scaling of Blocks, Images or XREFs

When Autodesk released AutoCAD 2007 I noticed that when I inserted a block or XREF it would sometimes scale up or down in a way I didn’t expect. After a little digging in the help file I found these system variables: INSUNITS, INSUNITSDEFSOURCE, & INSUNITSDEFTARGET. Read more »