Office Setup Help - 1 red dimmer, 2 ilumin RGB bulbs ceiling, 1 ilumin RGB bulb lamp

@Eric_Inovelli any help with this one? Reading from this other thread Red Series dimmer not dimming Ilumin bulbs - #15 by ben my issue is probably dealing with the security levels. Just wondering if there is any knowledge base articles explaining exactly what security levels we should set stuff to and how to change it after the product is in Hubitat? When excluding and reincluding my bulbs I cannot get the prompt to show again.

Then hopefully after getting the association to work I am thinking maybe my questions for (2) or (3) will resolve themselves or become clear how to resolve.

p.s. I hope the meeting went well!