Debugging player via quick preview

I'm pretty sure i'm doing this wrong, but in order to be able to attach a vs debugger to my quest2 i've had to go into OVRBundleManager.cs and update the buildPlayerOptions to include AllowDebugging. Should it not be picking this up from the fact that I checked the dev build/script debugging/wait for debugger boxes on build settings? am i missing another checkbox somewhere? I would have expected something on the ctrl+l screen.