Amazon Orders/Inventory

[Birdsafe]

Wondered if someone could comment on this. Just noticed that inventory was being reduced now when Amazon orders are imported - this was not the case before, which reduced inventory when the order was shipped. Now, if you have the setting in the module to reduce inventory when the order is shipped, the inventory is reduced TWICE.

3dcart/Shift4 - is this something that has been changed that has not been indicated in an update announcement? Others using Amazon FBA seeing this?

Thanks