Lights Mod Question

[Enfilade]

I notice that both NYGM Tonnage and GW both use a mod that adds Leigh Lights to aircraft. However, an earlier version of this mod (which I thought pretty cool.. by CCIP I think too) also had lights on merchant vessels. Has this gone by the wayside in the two current 'supermods'? I haven't noticed any probing searchlights on merchants after attacking a convoy at night.....