I thought you might be interested in looking at A 100% clean way of getting External Data in and out of ArmA2... almost there!.
https://forums.bohemia.net/forums/topic/105878-a-100-clean-way-of-getting-external-data-in-and-out-of-arma2-almost-there/?do=findComment&comment=1766788
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.