Progress Bars & Quizzing

Hi Everyone,

I'm newer to Storyline 360, and I'm diving deep into the realm of variables and conditions in relation to progress bars. I found some really neat demos and downloads in the community here already, but I want to really understand how to do this myself.

A neat feature I found on an online tutorial was to show incrementing numbers of a quiz score on a results slide by creating a new variable and tying it to an animation loop to make the results number increase to the passing score. Here's the link to that video.

My question to you all is this: let's say I have multiple quiz questions, and I want to show my learner a progress bar that increases in response to number correct and decreases in response to number incorrect (either visually, like a dial / slider, or numerically like in the video). Is it possible to tie the score points variable of the results slide to this? How would this work? I'd love your help and possibly a bit of a tutorial on how to go about that process.

Thanks so much!!!