# To Make a Block Definition Annotative [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Procedures](Help%20System/GSTARCAD/2027/Commands/01%20Procedures/(Procedures).md) **To Make a Block Definition Annotative** 1. Click Insert tab > Block Definition panel > Create Block drop-down menu > Create Block in the ribbon. 2. In the Name drop-down list, select the block you want to modify. 3. Under Behavior panel, click Annotative and then click OK. 4. The Block-Redefine Block dialog box is displayed, Click Yes. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/To%20Make%20a%20Block%20Definition%20Annotative.html) · © Gstarsoft Co., Ltd.