[Geany] how to organize Fortran symbols by categories

[JBF]

Hi all,

There is something that make my work with Fortran source codes under 
Geany not so easy : that is the pane Symbols that I am not able to 
organize by categories likes variables, functions, subroutines, modules, 
etc.
Do you know if that is possible ?

Thank you for any help.

JBF