Export STEP - Options

Description

As of this commit Commit 3dd2ae76 the behavior of this option has somehow mysteriously changed.

When I didn't want to export components that had the "unspecified" attribute set (such as a PCB cover), I used this check box. Now my mounting holes disappear.

Wouldn't it be possible to make export options that would correspond with the 3D browser options?

That would be perfect. It would be clear what will be exported to STEP.
You probably have a lot of other work to do, but thanks for thinking...

Steps to reproduce

KiCad Version

Application: KiCad PCB Editor (64-bit)

Version: (6.99.0-4350-g6418441218), release build

Libraries:
	wxWidgets 3.2.1
	FreeType 2.11.1
	HarfBuzz 4.2.0
	FontConfig 2.14.0

Platform: Windows 10 (build 19045), 64-bit edition, 64 bit, Little endian, wxMSW

	wxWidgets: 3.2.1 (wchar_t,wx containers)
	Boost: 1.79.0
	OCC: 7.6.0
	Curl: 7.83.1-DEV
	ngspice: 37
	Compiler: Visual C++ 1929 without C++ ABI

Build settings:
	KICAD_SPICE=ON