I have this router and set up the wg interface but got stuck at how to route all my home traffic through wg. Any recommendations on how to troubleshoot this part?
The following article has an example of using policy based routing. Your setup isn't all that different, you don't need to have more than one default route in each routing table is all and you also might only need one additional route table.
https://help.ubnt.com/hc/en-us/articles/204952274-EdgeMAX-Po...
set protocols static table <table-number> interface-route 0.0.0.0/0 next-hop-interface wg1