Can't rotate Roblox camera with bootcamp windows 10 (macbook pro, 2019 13 inch)

I installed windows 10 on my MacBook pro (2019, 13 inch) and when I join Roblox, I can click things but I can't use the trackpad to turn my camera. A mouse works, but I don't want to use a mouse because I'm mostly on the couch and I travel a lot. What do I do to fix this? When I try "Additional Options" in TRACKPAD settings, it brings me to mouse settings and it's all about the mouse which I DONT want.

What do I do? (I've tried bootcamp control panel too. does nothing.)