Visual analogue scale with feedback

Hello everyone.

I am trying to create a visual analogue scale on SuperLab 5 with a feedback where the participant clicks to register their responses. Is there an easy way to do it ?

For my first try, I created an image of the scale and displayed it on the screen with the length of 1000 pixels. Then I had two ideas. First is to create a response zone that matches the scale, or second 100 smaller areas (10 pixels large) that are the 100 zones of my scale (but really long to create).
Then I created a little bar to be displayed where the participant clicks. This bar appears as a feedback of the answer in the scale event. However, I do not know how to display this bar on the correct place on the screen (i.e., place where the participant clicks).

Thank you in advance if you have a solution for me.