AutoCAD 2015 and AutoCAD LT 2015 BibleAutoCAD 2015 and AutoCAD LT 2015 Bible

The most comprehensive AutoCAD book around!

Move block attributes in an AutoCAD drawing

You can easily move block attributes so that they fit better in your AutoCAD drawing by grip-editing them.

Just follow these steps:

Select the block containing the attributes you want to move. You’ll see grips on each attribute. Click the grip of the attribute you want to move to make it hot (red). At the […]

Fillets–another approach using AutoLISP

Tommy Holder submitted a different approach to creating fillets–one that includes drawing the lines. For the earlier routine, see “Reduce mouse clicks and increase productivity with AutoLISP.”

Tommy’s approach is unique, I think. Instead of drawing the lines first, the AutoLISP routine prompts you for points, which are the endpoints of the lines. Here are […]

Reduce mouse-clicks and increase productivity using AutoLISP

This is a guest post by Sanjay Kulkarni, an AutoCAD programmer. You can read more about him at the end of this post.

The number of mouse-clicks required to perform a task is generally a good indicator of productivity. The fewer the number of clicks, the less time required–hence more productivity.

In this post we […]

Squeeze or stretch single-line text to fit in a space with TEXTFIT

The TEXTFIT command lets you easily squeeze or stretch existing single-line text (TEXT or DTEXT) so you can fit it into a defined space, such as a title block.

TEXTFIT doesn’t work with multi-line text (MTEXT).

When you start the command, you select the single-line text and TEXTFIT puts a drag-line under the text. Just […]

Select objects: prompt secrets

When you start an editing command, you see the Select objects: prompt. But AutoCAD doesn’t explicitly tell you how to select those objects. In fact, this prompt has hidden options that you should know.

Here’s a list of some of the most useful.


One that I use often is Last. It selects the most […]

Avoid reselecting objects in editing commands that go wrong

Have you ever had an editing operation go wrong? You know, you select the objects and move them, but AutoCAD snaps to the wrong location and now they’re all in the wrong place.

Or have you selected some objects, and moved them, only to find that you moved more objects than you want to — […]

Draw fast, accurate revision clouds

Revision clouds show areas of a drawing that have been recently revised. When the REVCLOUD command was introduced to AutoCAD, I thought that they were for quick and dirty indications of revised areas of a drawing. Then I saw that people liked them to be neat!

If you like neat over messy, here’s the technique. […]

Dynamic blocks in AutoCAD–When and why?

I’ve written posts about how to create specific types of dynamic blocks and about some of their features, but I’ve never explained when and why you would use a dynamic block.

If you have a block library that contains variations on an object or component and you insert them at various scales and rotations angles, […]

How to trim objects quickly

When you trim objects, the first prompt asks you for a cutting edge. Gerardo Martinez e-mailed me a reminder that you can press Enter (or right-click, depending on your right-click settings) to specify all objects as potential cutting edges.

Then you just select the part of the object that you want to trim and AutoCAD […]

How to merge layers in AutoCAD–move objects to another layer and delete the merged layer

You may have objects on the wrong layer–in fact, you may not want to even keep the layer those objects are on. The solution is the LAYMRG command. This is a guest post by Will Forty, who has a great blog called

He writes:

“I was recently asked if there was a quick way […]