When you use AutoCAD Architecture 2023 toolset to generate AutoCAD objects such as leaders and callouts, these objects become annotative objects that respond to annotation scaling. When you generate Multi-view blocks and AEC dimensions, these objects are also annotative and respond to annotation scaling with respect to scale and location based on the current annotation scale.
The annotation scale is a setting associated with the model tab and paper space viewports and is also saved with model views. It is controlled by the CANNOSCALE system variable value which sets the current annotation scale. Different annotation scales can be assigned to model views and paper space viewports.
Specify the current annotation scale by selecting one from the Annotation Scale flyout menu.