Installing Excalibur AL-1870-3DB 2-way remote start and alarm into my 2007 GMC yukon using evo-all with t-harness and data-link. I'm just double checking the best options to use on the flash link manager to get full use of my excalibur system and especially the 2-way system part of it. Also settings you recommend leaving off and any other wiring conections not supported by datalink other than ignition, 12v and ground. Any and all advice is much apreciated, the more info the better. Hoping to get everything installed Friday or Saturday (12-4-2020/12-5-2020) Thank You.