FOSS gamedev and creative worlds

I am really new to minetest... I can't for the life of me get the fly function to work. Does it work for single player? When I press "ctrl+k" it tells me: free move enabled note: no fly privilege

I am using minetest c55 0.4.3 for windows 7

I already tried adding stuff to the minetest.conf file... :(

Sorry...figured it out.

You dont need ctrl+K, only K is enough.