Would be nice if "Show only project files" option be saved in project file ( .ruprj)
Hice work!!! thanks!!!
It could be done. I'll have to think about it.
Done in commit da8f4d6. Now you can choose the default behaviour for a project using the project configuration dialog, then, if you need, change it using the context menu. Note that changes made with the context menu aren't permanent (they aren't saved in the project file).