AutoCAD Tips You Should Know
We all want to use AutoCAD better, more productive, and easily solve problem when we have one. So I compile 100 AutoCAD tips in this article, and I hope can help you. Many of the tips were written by other great CAD bloggers, you may want to follow their blog/site as well. So this is it: the best AutoCAD tips, the rest that many of us miss, and some of them are very rare. If you happen about my age, you might know I pick the name from Helloween compilation album š
Create and modify
Tip 1. How to: Create an Arc with Specific Length
Everybody knows how to create an arc in AutoCAD. If you need to draw an arc with specific length, do you know how to do it? See this tip how you can create an arc with specific length!
Tip 2. Align Tool: Move, Rotate, and Scale Your Object at Once
Align is often overlooked by many AutoCAD users. Instead of using move, rotate, and scale separately, you can do it at once using this tool.
As Robin Capper said, its a forgotten AutoCAD hero! See the animation how to use it in Robins post.
Tip 3. How to Control Linetype Scale
We use linetype to control the object appearances. It can be dashdot for center lines, dashed lines for hidden lines, etc. Sometimes we have a hard time to control the linetype scale. And we cant see the linetype as we expected. It is not that difficult actually.
See this tip: Controlling Linetype Scale is as Easy as 1,2,3!
Tip 4. 10+ Ways to Select Objects in AutoCAD
When you use modifying tools, you need to select objects. Selecting objects sometimes can be tricky, especially in quite a complex drawing. This tip have 10 ways how you can use the object selection. Useful for beginners, and some methods might be missed by advanced users. See the complete list!
Tip 5. How to: Create Angular Dimension Larger than 180 degrees
Do you need to create an angular dimension that shows angle larger than 180 degrees like below? You probably have found that you cant create dimension with angle larger than 180 degrees after selecting those two lines.
You can actually You can create it by selecting the lines vertex. Read more, and see the animation how to do it here.
Tip 6. How to Match Only Selected AutoCAD Properties
MATCHPROP is a great tool to match object properties. I used to draw everything and match the attributes later. It was quicker sometimes (but I wont recommend you). The most obvious is when we get a drawing that is created with different standard. Sometimes we want to match only some properties between objects. Many of us dont realize that we can choose which properties to match. I found this a couple years ago, quite late I guess. There is See the options below.
Tip 7. How to Link Cells Between AutoCAD Tables
We can create and use tables in AutoCAD almost as powerful as in Microsoft Excel. We can also use formula and do simple calculation. But do you know that we can use the value from cells in other table?
See the detail article in JTB World by Jimmy Bergmark.
Tip 8. How to Maintain the Attributes Value when Exploding
Block attributes is a nice tool to have. We can use it to preserve text style and size as annotation block. Drawing title and title block is a good example. The problem is when we need it explode it somehow, we will loose any information we put in the attribute.
To preserve the values, do not use explode. Use BURST instead.
Tip 9. How to Maximize Your Hyperlinks Usability
Hyperlinks are very useful to provide information for your objects. You can link any object to the manufacturer/support website, technical support email, specification documents, etc. See the tip how to reference to objects using hyperlink here. JTB World blog also has a good basic tutorial how to use hyperlinks.
They even write in very detail tip how to extend the capabilities. You can refer to a specific page in pdf, specific sheet and cell in Excel, etc. Find out the details in this page on JTB World Blog. Murray Clack also gives a tip how you can use hyperlinks to navigate between paper space and model space. See tip no. 12 here.
Tip 10. How to: Enable Snap to Hatch
Old AutoCAD version allows you to snap to hatches. In later version, this is disabled by default to optimize performance. However, if you want to enable this, you still can turn it on in drafting settings.
This behavior is controlled by OSOPTIONS system variable. Read more here.
Tip 11. Import XY Coordinates from Excel into AutoCAD
|Do you need to draw lines using coordinate from excel file? The best application to do this is Civil3D or other site modeling software. However, it doesnt mean that you cant do it using vanilla AutoCAD! Read the details in Shaan Hurleys Blog.|
Tip 12. Change Your MText to Lower Case or Upper Case
You might made a mistake and want to change the text case either to lower case or upper case. Do you need to re-type it? No way! It is easy to do.
- Right click in the editor and select the CHANGE CASE option.
- Alternatively, press [Ctrl] + [Shift] + U to set the text to upper Case OR press [Ctrl] + [Shift] + L to set the text to lower case
Tip 13. Group When You Gotta Keep Em Separated!
If you need to modify object together, selecting them could be tedious. Especially when your drawing is quite complex. Block is an option. However, working with blocks mean that we need to edit in as a whole. Group might be more appropriate for this purpose. There are some benefits that you can get by using groups when you think block is not the right solution. See below. Block will only allows you to have one grip point, unless you create dynamic block. Groups will maintain the original objects grip, but you can easily select them in one click.
See Brians tip about group in this article. And that is a funky title Brian!
Tip 14. Eleven killer AutoCAD macros for viewport
Tip 15. Get the Most of Multiline Attributes
AutoCAD now allow us to use multiline attributes. This of course will take many advantages from multiline text (not all), not just using simple single line text!
- Now we can use text mask.
- Now we can create stacked text in attributes.
- And more multiline advantages!
Note: To enable stacking in block attributes, we need to change the system variable ATTIPE to 1.
This tips was submitted by Murray Clack in our contest before.
Tip 16. The Forgotten Dimension: DIMROTATED
Do you ever have problem when dimensioning when the objects are staggered? Using DIMALIGNED cant do this. A great tip from Murray mention that we can use DIMROTATED. See the comparison between DIMALIGNED and DIMROTATED below.
There is no documentation or toolbar about it. It might be forgotten, but Im sure you will find it really useful! This tips was submitted by Murray Clack.
Tip 17. Fillet and Chamfer for Quick Modify
OK, you know what are fillet and chamfer for. Do you know that we can use fillet and chamfer to quickly modify objects?
- Trim and chamfer can be used to quickly create a corner. Use 0 as the radius (or chamfer distance). They will extend or trim the lines. Hold [shift] to override the radius/distance to 0 temporarily.
- The method above will join the lines as polyline, if one of them is a polyline.
- Use fillet to create arc to close parallel lines, regardless on the radius defined.
Tip 18. Align Texts Using Quick Properties Palette
Do you hate quick properties palette? Dont! I know that many users immediately turn it off because it makes AutoCAD slow and when the palette appears, it can block your view. However, you should consider using it after read this tip. You can use it to quickly align texts using quick properties palette. See this nice tip on CAD Forum.
Tip 19. Filter Objects Using Quick Properties Palette
Another reason to use quick properties palette. We can use it to quickly filter our selection. Orhan Toker shares this nice tip on Daily AutoCAD.
Tip 20. How to: Create Multi Colored Line
Do you need to create a line that has multi color like below? It looks impossible, but yes you can make it!
A nice trick by Vladimir Michl. See how to do it here in Xanadu!
Tip 21. How to: Convert Spline to Polyline
Do you need to convert your splines to polyline? The easiest way is if you have express tools installed. You can use FLATTEN to quickly convert them. However, there are more ways if it fails. See the other ways to do that in CAD Panacea.
Tip 22. How to: Modify Objects With Non-Uniform Scale
This is a challenge for me before. I tried to create a circular railing. In elevation view, it should be getting tighter like below.
The solution is quite simple. But its a boring repetitive task. You need to create the railing panel as a block, then insert it with different scale on one axis. See the complete explanation here.
Tip 23. How to: Create 2D Isometric Drawing in AutoCAD
AutoCAD has a setting that allows you to draw 2D isometric diagram. You can activate the isometric mode by changing the snap grid style. See the details how to set it in this post: Isometric Drawing in AutoCAD
Tip 24. How to Create Isometric Text and Dimension
In tip 23, you know how to create isometric drawing. But do you know how to create isometric text and dimension like above? See how you can do it in AutoCAD Isometric Text and Dimension
Tip 25. How to: Create Isometric Dimension Arrow
Many people may not notice about this one. See the dimension arrow in the isometric drawing. It doesnt look right. It suppose to look like below.
This tip will show you how to create an isometric arrow for your dimension. This tip can also be used to create your own dimension arrow. See the tip here: Isometric Dimension Arrow
Tip 26. How to: Force Styles to Match Your Standard
One problem we have in daily work: we need to match some drawings to our styles. Creating new drawing to match our dimension styles, text styles, layers, etc is easy. The problem is when we already have a drawing with different styles. Or worse, the styles have the same name but the properties are different! This tip probably can help: enforcing Dimension Styles Across Your Drawings
Tip 27. How to: Select Objects with Windows Behavior
AutoCAD is a very unique application. It has different way to use shortcut. It has different way to ask input from the users. While other application use dialog box, AutoCAD use command line. And selecting objects is different to. In most Windows application, when we select a new object, then the previous selection set will be cleared. We need to hold [ctrl] or [shift] to add objects to selection set. You may not use AutoCAD that much, so you want AutoCAD to behave like other application you have. You can set the selection behavior by changing the PICKADD system variable to 0. The default value is 2.
Tip 28. How to: Set All Objects Properties to ByLayer
I never like when I receive drawings with many of the properties are overridden. Especially if they are all are drawn in Layer 0! Sometimes I need to change the properties back to ByLayer. It should be easy to do, just select the objects and change it from the properties drop down menu right? Not really! Objects properties within blocks will not be changed. We are lucky that we have this tool: SETBYLAYER.
If you have problem using it, see the detail here.
Tip 29. How to: Purge Persistent Layer
Purge is the first tool that come in mind when we need to purge our layer. However, some layers are persistent and cant be purged. If this annoys you, then this tip can be the cure. See this tip how to remove the persistent layer in JTB World.
Tip 30. Which Objects are on Which Layer?
When we have a quite complex drawing, it is become hard when we need to check which objects are on which layer. Our hero to easily check this is Layer Walk or LAYWALK.
Tip 31. How to: Place Dimensions or Hatches to a Predefined Layer
Managing layer standard sometimes very hard to do. We might miss changing the layer accidently before placing our dimension or hatches. If you do care about layering standard and want to prevent your user from making mistakes, Vladimir Michl shares this tip. This is 5 ways you can do to prevent the mistakes in Xanadu.
Tip 32. How to: Create Layer List from a Drawing to Excel Table
Need to report all your layers and their properties to an Excel table? Dont be afraid Its easy to do! You can use this tip by Jimmy Bergmark.