Сегменты (segments)

Subdivide (разделить)

Ссылка

Режим:

Режим редактирования (edit mode)

Меню:

Curve ‣ Segments ‣ Subdivide

Curve subdivision simply subdivides all selected segments by adding one or more control points between the selected segments.

Number of Cuts (число разрезов)

The number of subdivisions to perform.

Switch Direction

Ссылка

Режим:

Режим редактирования (edit mode)

Меню:

Curve ‣ Segments ‣ Switch Direction

This tool will «reverse» the direction of any curve with at least one selected element (i.e. the start point will become the end one, and vice versa). This is mainly useful when using a curve as path, or using the bevel and taper options.