Cloud9 can't find files using Ctrl+E even though they're there

Hi,

I’ve installed C9 using hassbian-config which seem to have went well
I can see the files and all but I can’t goto a file given its name using Ctrl+E, the file is there alright and I can edit it from C9

This is probably due to the fact that the .homeassistant directory is hidden from the editor in some way…

Any help or direction is appreciated
Ohad