Stick Up Outdoor Cam Not Showing in Mode

Hello … can anyone tell why the outdoor stick up cam I have added won’t show in the modes control area. In modes .. the only cameras showing are my front door ring cam and rear spotlight cam. I want to be able to add this camera and control to but can’t suss why’s it won’t show or if it should. Also doesn’t show indoor cameras but assume that is because the modes a few designed for external cameras .. which also seems slightly restrictive too as I’d like to add the indoor to the full suite.