Post: #3

if you want to move all backpack content to another packpack you must use CONT (which just change the item cont = move the item to another container) instead NEWITEM (which will create a new item)

also keep in mind that FINDLAYER always loop through all items equipped on player and only stop when it find the item on the layer X, so it's not a good idea use FINDLAYER inside FOR* loops, this will create a heavy loop and will waste server performance for no reason. To avoid this you can store the backpack UID just once (using REF1) before FORCONT starts. This will make FORCONT run moving the item directly to this backpack UID already defined (REF1) instead try to find the backpack UID again at each loop