Sorry for the late answer,
i don't have the time for ArmA at the moment and will continue my work early/mid august!
I have to ask Burnes about this, i have nothing to do with the RG31 (and i don't know if i'm going to support them with ace interaction later)
I gues nobody can answer that (maybe Burnes). The old scripter wrote kinda everything in spanish and since i don't speak spanish and i don't like the way he designed the functions (no offense here at all), i rewrite everything from scratch.
Did u place the object on the ground via action or did u just drop them out of the inventory?