In Peer Windows below, add to Params -debuggerPort 1001
This -addonDir "C:\YourDir\addons" -debuggerPort 1001 should work but I get errors of not found addons.
Under the green play button, select Server locahost + PeerTool
Peer Tool will search for plugins from addons dir C:\Users\<your username>\Documents\My Games\PeerPlugin1\addons . You can create a symlink to main AR addons folder
Open CLI as administrator
Create an addons directory under your PeerPlugin1 folder