Blurred Images within Articulate Storyline Scrolling Panel

Hey everybody, I'm having issues regarding Storyline and high-res software screenshots I am putting into a scrolling panel. The same high-res screenshots have been uploaded into my Articulate Rise courses and looked gorgeous. For whatever reason, only Articulate Storyline makes these images fuzzy. I can't exactly resize them either, as I need them to work within a scrolling panel.

Does anybody have some advice or recommended fixes? Couldn't find any articles orating this exact complication.

Thank you!