I know that this question could have a stupid answer but I cannot figured it out.
I'm working in a project that have files spread across different directories (so file are not recursively inside the same directory but the project is made by different directories but based in on of this, let me give an example:
\-
- Code
--+ Some other folder
--+ Some file.h
- Tools
--+ Yet Another folder
--+ project.4coder
) So it would be possible some how to be able to see all the different files in the open panel when I load a new file?
I have already setup the project to contain the different folders in my folder hierarchy but as now I only see in the open panel the files inside the Tools directory.
Thanks for the help,
Alberto

If you created your project file correctly, 4coder should open all the files when you load the project. You can than use the interactive_switch_buffer command to switch to any of the opened files.

Here is a video about project file creation. Note that it might be slightly out of date.

Ok thank, never kenw of that command. It work now!