Replace specified block references by selecting from a palette of suggested similar blocks.
When you select block references to replace, the product suggests similar blocks for you to select from.
![](https://help.autodesk.com/cloudhelp/2024/ENU/AutoCAD-WhatsNew/images/GUID-A5B8A538-4938-4613-B307-1D70A5B47B17.png)
When the block references are replaced, the scale, rotation, and attribute values are maintained from the original block.
New Commands
BREPLACE - Replaces specified block references with a block you select from a list of suggested blocks.
-BREPLACE - At the Command prompt, replaces specified block references with a block you select from a list of suggested blocks.
BLOCKSDATAOPTION - Displays the data collection consent dialog box.
New System Variables
BLOCKSDATACOLLECTION - Controls whether the content data used during block replacement is sent to the data collection service.