Hello, I normally use NAT-PMP. I understand based on on a few threads here that NAT-PMP works similarly to DHCP leases in that eventually the forward will expire and automatically be removed. However, I noticed NAT-PMP forwards that still exist days after the initial forward. So I turned on inactive rules cleaning. However, whenever the cleaning happens, all forwards, including active ones are removed. Is this normal behavior? I thought only inactive ports are closed by inactive rules cleaning, not all of them. This behavior also occurs when UPnP is enabled on bot Toastman and Shibby. Thank you.