Graphics Not Working On Drone Simulator?

So, I fly tiny whoops in Velocidrone and my laptop has a hard time with the complex scenery and I get lag. So, I figured Shadow would be perfect for this because I have great internet. I installed Velocidrone on Shadow, launched it, and connected my controller (An FrSky X-Lite with a USB receiver dongle). When I fly, my controller responds ok, but what I see is like really slow stop animation, it’s not a smooth picture. I don’t know what the problem is because when I installed Shadow, it said my internet was perfect and I know that to be true, so is there another problem I’m missing? I’m not sure what to do.