Add-on: QCAD Professional Menu: Modify > Split Entities
Shortcut: M, S
Commands: split | ms
Description
This tool splits the selected lines, arcs and circles up into N equally long
segments.
Usage
Select the entities you want to split up.
Launch this tool.
Use the options tool bar to specify into how many segments you want to
split up the entities. If any circles are selected, you may also enter an
angle offset for splitting up these circles.
Click the button with the tick to split up the selected entities: