Ordush is a god among men and has helped me out. I'm new to proxies and so I had no idea what I was doing, for anyone who finds themelves in a similar position:
First, turn on the proxy and change the type to Socks5 (Done by going clicking the profile button in top right -> my Orders -> the "eye" image next to the IP.
Then, the IP address for host name is the one of the IP you're going to use. (shown under my orders -> eye image -> manager) e.g. 171.231.67.135:39907 (example)
The port is the last set of numbers after the " : " 39907 (example)
Hope this helps someone, and thanks again Ordush for helping me out!