Here are the tools from the Plan View menu panel:

All Tendons

Shows all tendons on the map, as it was originally displayed after generation.

Vertical Tendons

Shows longitudinal tendons only.

Horizontal Tendons

Shows latitudinal tendons only.

Chairs Visibility

Toggles the visibility of intermediate chairs

Elevation Visibility

Toggles the visibility of all tendon’s elevations. It draws a front view of all tendons’ parabolas.

Show Elevation for Tendon

Toggles the visibility of elevation for a selected tendon.

Chair Gap Visibility

Shows the distance between original and intermediate chairs on the map.

See the tools in action in this video below.