How to enable autoscroll?

Hey, I switched from Windows 10 to Zorin 16 today. Enjoying it so far except there is one thing I am missing from Windows. Normally I can press down my middle mouse button and it will autoscroll. I am aware that you can get this with firefox or a chrome extension, however I also want to use this in apps like Discord. So I was wondering if there is a way to enable it system-wide. Thanks!

Please scroll down to Brandon or Pablo's answers.
I tried both and neither worked on mine... you may have more luck.
mouse - How to scroll the screen using the middle click? - Unix & Linux Stack Exchange.