Remove the generator "swap" search limitations when advanced mode is on

When you hit “swap”, the generator still only shows models that “fit” your current selections, even if advanced is on and you could use many more. This makes switching between model subfamilies unneccessarily difficult (e.g. to go between Pony and Illustrious you have to remove all resources, then add them all again even if the end result is perfectly allowed in advanced mode).