Sorry to be spamming the board with so many questions - going from Flame on Linux to Smoke on Mac isn't as smooth as I thought. But this question is pretty basic. I can't create a directory on the disk from the Library. What do I have to do add that functionality?
I have this issue as well.
My work-a-round is too switch to the finder and create the directory in MacOS. When you switch back to Flame, do a refresh of that directory and it should be be present and writeable.