If you have a few bags in a lootbag storage, hover over them and press a number key to put them in your hotbar, it will give you the number of bags you were hovering over -1 stacked together but only takes 1 out of the storage. For example, if you have 19 bags of any sort, press 1 while hovering over them, it will give you 18 bags but only take 2 out of the storage. Also, if you shift+ click to take a lootbag out of the storage, it takes 2 out but only gives you one.
If you have a few bags in a lootbag storage, hover over them and press a number key to put them in your hotbar, it will give you the number of bags you were hovering over -1 stacked together but only takes 1 out of the storage. For example, if you have 19 bags of any sort, press 1 while hovering over them, it will give you 18 bags but only take 2 out of the storage. Also, if you shift+ click to take a lootbag out of the storage, it takes 2 out but only gives you one.