should that not be

if (frameForDelayedInspection.NotifyInspectHooked) then 
 	return; 
 end 

frameForDelayedInspection.NotifyInspectHooked initial value is false.

Thanks for this hint! 👍

I'm currently refactoring some parts before I add the next feature requests. I already pushed them to the repository but I haven't tested them yet.

But this hooking thing isn't obvious to recognize during testing and might have slipped through if you haven't mentioned this. 😉