MikroTik

I have the dude installed on an x86 router and something happen and all my devices flew off the map. Now I have the devices in the device list but in NO MAP. I tried to find a way to assign them to a map but I couldn't find a way to do that. The only option i found is to create new device. I tried COPY in the device list but when i go to the map PASTE disappears. Ctrl+C - Ctrl-V doesn't work. What are my options? It would be nice to have under device settings a "map assign" setting.

Thanks for the help!