After installing the dude, the local network was scanned by auto and mapped, playing around I made lots of mess and did all devices deletion from local map thinking I will be able to do auto rescan but not only I see I have to add networks to be scanned I do not see the option to auto-scan local network. Any advice on that?
When we press Discover button it propose us to scan networks and by default local one is set in the list

Thanks, got that yesterday. Just installed quickly a fresh VHDX type Dude and checked the startup of discovery after proper obsorvation all was clear on how to manage this. But anyway thanks mate good advise.