[SU15] Project create add flt files to template

Creating an aircraft project from scratch in create project allows you to select an aircraft template, however that template does not add any default flt files like apron.flt, hangar.flt etc.

I select piston engine template.
I like the build project from scratch, but I feel missing the flt files in the template is not good.

Please add default flt files to project create aircraft template.