Flint DHCP Range Messed up in (v4.5, v4.5.16, and Snapshot 4.6)?

After upgrading from 4.4.x to 4.5, etc, device IP randomly started changing. I set DHCP range to x.x.x.100-150 however IP addresses were randomly assigned (x.x.x.1, x.x.x.2, and x.x.x.192 etc). All communications were blocked on these devices

edit1: Once I put an address in LAN \ Reserved IP section, I think IP address should immediately Change to specified reserved address.
On Client’s page \ Actions \ Modify should provide option to Change IP address (and put in LAN\ Reserved section automatically).

I hope 4.6 has these options :stuck_out_tongue: