Remove Motion Tracking

[annie+mite]

I am currently learning about Motion Tracking in VideoStudio x9. I am having some success, but what I can't figure out is that when I use that same video clip again for a different project, the blue line (indicating that tracking was applied) is still present. I right click, remove motion, line still there. I have reset, line still there... and also the little symbol within the clip on the timeline remains with the clip. Any help will be much appreciated. Thanks to all help received.

[asik1]

add another tracker and than remove the first

[annie+mite]

When you know, it's all so easy... thank you