Razer Pro Type Ultra F Keys

Recently been looking for a new keyboard to replace my old Corsair one. Picked up the Razer Pro Type Ultra as it looked like my kinda style and so far everything has been great but I immediately noticed the F keys are defaulted to media keys which is unacceptable for me as I'm a programmer who uses those keys for some software, on top of a few games that also use them. I've looked around and I've seen others say the Synapse software allows you to do it but the option simply isn't anywhere I can find. I've had to make do with rebinding the keys for now but that isn't ideal as now that means I lose the default FN functionality I would on a standard keyboard so no media keys. P.S Please leave things alone that have worked for decades without needing to change.