http://ciisqbg45nggykdl6rjdrq3wc64csga4vkphu66qsi65mypeitqedoad.onion/pfsense
After that, click the green "Add a new gateway" button. In this window, set the Gateway IP field to the same fd00:10:10::xxxx IP from cryptostorm.is/wireguard then click the Add button Leave everything else on this page as is, and click the blue Save button at the bottom, then the green Apply Changes button.