where are all the functions inside of the GOM installation

[[Ti…]]

Is there a place I can see all the functions that GOM has available?

I have been using the 'record' button to generate them, but for instance without the help of a GOM employee I would have never know this function exists:

gom.script.sys.determine_volume_material_gray_values(source = volume)

Is there a way to see all the functions that are available?

Thanks.