A:Answer Hello,
If you have not already done so, I recommend downloading the Logitech “SetPoint” software. There are options for customization. One of the options is to swap F key functions. If you press “Fn” and “print key” that may give you the option that you are looking for. If you change the setting for “swap key functions” that will toggle between how those keys respond when the “Fn” key is or is not held down. Please visit the Logitech website for the “SetPoint” software download, and if you need any further assistance.
Best regards,
John at Logitech