I've been refining it and wanted the ammunition in the ammo box to respawn. However, after clicking on the respawn option I found that it did not respawn. Instead what I did was create a custom script (see this thread here: http://www.gamesas.com/bgsforums/index.php?showtopic=1078539).
Here is what my script looks like:
scn LootAmmoBox40mmGrenade
begin OnActivate
if GetItemCount 40mmGrenade == 0
AddItem 40mmGrenade 10
endif
Activate
end
Now. It does work. I can take the original 10 grenades out of the box. Wait an hour and the grenades are back in there. What my question is, how do I make it so that they respawn a day or two later and how do I get rid of the "40mm Grenade Box [Empty]" even after the grenades are back in? Once I click on the container it shows the normal "40mm Grenade Box".