The Type Selection Mode tools are accessible via the Type icon found in the main upper toolbar under 'Home > Selection'.
Options found in the pull-down ↓
All (default)
Used to select any item in the Scene window.
Indicators
Only selects Measure box boundaries, Volume box boundaries, and Scan Location Indicator spheres. Scan points and models are ignored.
Models
Only selects meshes, pipeline objects, and obj type models. Scan points and other items are ignored.
Point Clouds
Only selects scan points. All other items are ignored.