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AutoCAD Productivity

Layer Previous

by Michael Beall

From: AutoCAD Productivity Articles #132
Originally published: February 2014

PreviousLayers are the lifeblood in AutoCAD, and efficient management thereof is the key to your own quality of life; specifically, your sanity.

The Layer Previous button can be a real time saver and is, at its core, a Layer-specific ‘Undo’.

How to Use Layer Previous

  1. Open a drawing, then make a new layer [MC_FEB2014], give it a color and make it current; this will be our testing layer.

  2. Change the Color of any other layer in the current drawing, but don't make that layer current.

  3. On our test layer, draw a small rectangle somewhere.

  4. Click Layer Previous and the rectangle remains, but the color of the layer you changed is restored.

  5. Freeze several existing layers, then Rotate the rectangle.

  6. Click Layer Previous and the previously frozen layers are thawed… but the rectangle is still rotated!

See all the articles published in February 2014

Michael's Corner

Between 2003 and 2016, Michael Beall (and one or two guests) wrote almost 600 articles for CADTutor. The focus of these articles is AutoCAD productivity, and although some of them are now more than a few years old, most remain relevant to current versions of AutoCAD. The article above is just one example. Check out Michael's Corner for a full listing.

Tip of the Day

Auto-repeating Commands

Editing the Circle macro in the CUISometimes you need to repeat a command lots of times and it can be a bit tedious doing the usual Right-Click and Repeat… or even using the Enter key on the keyboard. It would be really useful if you could just keep a command auto-repeating until you hit the Escape key Esc. Well, you can. All you need to do is make a small change to the CUI.

For example, say you want to draw lots of circles and have the circle command auto-repeat so that you can just pick center, radius, center, radius etc. Here's what you do:

  1. Select View ❯ Toolbars… from the pull-down menu to display the CUI dialogue box.
  2. In the "Customizations in All CUI Files" section, click on "Toolbars" and then "Draw" to reveal the Draw commands, and then click "Circle".
  3. The Properties area now changes to display the Circle button properties and under the "Macro" heading, you will see the macro used to start the Circle command. By default, this macro is: ^C^C_circle. To cause the Circle command to auto-repeat, simply add a "*" before the existing macro. Once edited, your macro should look like this: *^C^C_circle.
  4. Now click the "OK" button to save and return to the drawing.

Try the circle command and see what happens.

This technique can be used with most commands. For example, if you are doing a lot of dimensioning, you could auto-repeat the Linear Dimension command so that you can draw all your dimensions without breaking stride.

Today's tip is by fuccaro

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