A blender addon that manages markers with layers.
The marker layer ui is available in the N-Panel of dopesheet editor and timeline editor.
Currently this addon supports only scene markers
Overwrite active marker layer with current scene markers
Overwrite active marker layer with current selected scene markers
Append active marker layer with current scene markers
Append active marker layer with current selected scene markers
Overwrite scene markers with markers in the active marker layer
Append scene markers with markers in the active marker layer