Render Markers

This add-on appends two render options to the Render menu of Blender. The first will allow a user to render multiple single frames in one pass by only rendering frames that have markers. The second option will render frames in an animatic style format by rendering the same frame until a new marker is reached. This is somtimes referred to as 'stepped' motion.

In Blender's Edit menu, select "Preferences..." and then choose the Add-ons tab. Press the "Install..." button and select this zip file.