points for clicking the right hotspot (interactive video)

Hi,

I'm looking for a way to get 'points' at the end/submit-screen, just because you clicked the right navigation-hotspots:
  
I rendered a 3d video of a machine with 2 buttons and 2 hotspots on it.
         Hotspot_1 (bad button)    from 1 to 2 sec,  pauses, jumps to  5 seconds 
            where it plays the video from 5 to 9 sec and then loops back to 1 sec (i build an autojump)   
         Hotspot_2 (good button)   from 1 to 2 sec,  pauses, jumps to 10 seconds 
            where it plays the video from 10 to 14 sec and then goes to submit-screen.
(It is more complicated with more buttons, but you get the point)
    
Now, because there aren't any questions, the student gets 0 point out of 0...  I would rather have 1 point for clicking on hotspot_2 
Is this possible? or (if it isn't) are there any workarounds/tricks to get the same result? 

tnx a lot, Ralf