What is the difference between layer off and freeze in AutoCAD?

When you freeze a layer, the visible effect is the same as turning a layer off. The difference, however, is that when you freeze a layer, AutoCAD releases it from memory. … If you freeze a layer instead of turning it off, you’ll see a boost in performance because the program no longer has to keep track of it.

What does freezing a layer do in AutoCAD?

You can freeze layers to speed up zoom, pan, and many other operations; improve object selection performance; and reduce regeneration time for complex drawings. … Freeze the layers you want to be invisible for long periods. When you thaw a frozen layer, AutoCAD regenerates and displays the objects on that layer.

What happens when a layer is turned off in AutoCAD?

Turning off the layer of a selected object makes that object invisible. This command is useful if you need an unobstructed view when working in a drawing or if you don’t want to plot details such as reference lines.

What’s the difference between freeze and lock in AutoCAD?

You can freeze layers in all viewports, in the current layout viewport, or in new layout viewports as they are created. Locks and unlocks the layers. You cannot edit objects on a locked layer.

What happens when you freeze a layer?

When you freeze a layer, the visible effect is the same as turning a layer off. The difference, however, is that when you freeze a layer, AutoCAD releases it from memory. … If you freeze a layer instead of turning it off, you’ll see a boost in performance because the program no longer has to keep track of it.

How do you freeze a layer?

To Freeze or Thaw Layers in the Current Layout Viewport

1. Double-click within a layout viewport to make it current.
2. Click Home tab Layer panel Layer Properties.
3. In the Layer Properties Manager, select the layers to freeze or thaw.
4. Click the icon in the VP Freeze column for the selected layers.

How do you quickly delete a layer in AutoCAD?

Turn Layers On or Off

1. Click Home tab Layers panel Layer Properties. Find.
2. Select the layers you want to turn on or off.
3. Click the icon in the On column to set the status of the selected layers. = on. = off.

How do I hide a layer in AutoCAD?

Hide or show layers in an AutoCAD drawing

1. Right-click the CAD drawing, point to CAD Drawing Object, and then click Properties.
2. Click the Layer tab.
3. Select the layer, and click the Visible field.

How do I freeze a viewport layer in AutoCAD?

To Freeze or Thaw Layers in the Current Layout Viewport

1. Double-click within a layout viewport to make it current.
2. Click Home tab Layer panel Layer Properties.
3. In the Layer Properties Manager, select the layers to freeze or thaw.
4. Click the icon in the VP Freeze column for the selected layers.

Why can’t I freeze a layer in AutoCAD?

Solution: Make sure that the layer is not current before attempting to freeze it. Use the LAYFRZ command instead. It is similar to turning off layers or freezing layers through the Layer Properties Manager, but instead of turning them off by name, you select objects on the layer(s) you wish to freeze.

Which keys can you press to repeat your last used AutoCAD command?

How are AutoCAD keyboard shortcuts used?