function settrapped(onoff, ...)
	local monsters = {...}
	onoff = toyesno(onoff)

	table.lower(monsters)

	if #monsters == 0 then
		foreach settingsentry e 'Targeting/Creatures' do
			creaturename, count = getsetting(e, 'Name'), getsetting(e, 'Count')
			if count ~= 'Any' then
				setsetting('Targeting/Creatures/'.. creaturename .. '_' .. count .. '/Setting1/OnlyIfTrapped', onoff)
			else
				setsetting('Targeting/Creatures/'.. creaturename .. '/Setting1/OnlyIfTrapped', onoff)
			end
		end
	else
		foreach settingsentry e 'Targeting/Creatures' do
			creaturename, count = getsetting(e, 'Name'), getsetting(e, 'Count')
			if table.find(monsters, creaturename:lower()) then
				if count ~= 'Any' then
					setsetting('Targeting/Creatures/'.. creaturename .. '_' .. count .. '/Setting1/OnlyIfTrapped', onoff)
				else
					setsetting('Targeting/Creatures/'.. creaturename .. '/Setting1/OnlyIfTrapped', onoff)
				end
			end
		end
	end
end