Logitech G512 Manual De Instrucciones página 6

FN KEY INVERSION
You can use LGS to invert all the functions that are accessed by default when you use
the FN key modifier with individual F keys This way you don't need to press FN in combination
with the F keys to perform the special functions Logitech Gaming Software can be downloaded
at LogitechG com/LGS
6 English