Issue with print, doesn't dry quickly enough?

Hi all
I wanted to print this: https://www.thingiverse.com/thing:2580690

But some issues appeared during printing… sometimes a small ‘wire’ hangs out of the nozzle while it’s moving and not printing, causing wires hanging between the model.

Another issue can be seen in this picture: https://i.imgur.com/UtHVvQ4.png
How can I fix this?

The problem you are seeing is that you asking the printer to print in air.
It can’t do that.
You will need to turn on (enable) support in the slicer.

OK that sounds logic, didn’t knew about that function