The AEC dimension style defines objects to dimension in the AEC dimension, and the display of the AEC dimension.
You can create and edit AEC dimension styles, import and export AEC dimension styles between drawings, and purge AEC dimension styles that are not in use. When you create, purge, import, export, or edit styles, you access the Style Manager. The Style Manager provides a central location in AutoCAD Architecture 2025 toolset where you can work with styles from multiple drawings and templates.
You can create an AEC dimension tool from any AEC dimension style. You can drag the style from the Style Manager onto a tool palette. You can then specify default settings for any AEC dimensions created from the tool.