Trying to run a full node

I have a mining rig that I initially downloaded the ravencore wallet on and have been mining to for a few months. I recently decided that I ought to run a full node on the mining rig since it is on 24/7 anyways. The only issue I am having it that I downloaded the ravencore wallet to my laptop and recovered my initial wallet, thinking it would be better to not run the node from the same instance of ravencore my wallet to HODL is on. However, I can't seem to get my mining rig "unattached" from my original wallet. I've tried deleting ravencore and reinstalling, but it still syncs to my wallet automatically. Is there a simple way to just start a new wallet and run a full node from there? I attempted this guide https://rvnhodl.com/index.php/16-nodes/10-full-node-windows but as soon as it fully synced it would pop up with an message to run the debugger, but when I attempted to click on the debug button the program would exit. Any help would be appreciated as I would like to support the network through a full node, but I am finding my lack of know how to be a headache!