Razer Synapse Profiles Tartarus V2 -> Tartarus Pro

I setup a ton of profiles for my Tartarus V2 with a bunch of game-specific keybinds. I do my keybinding in Synapse instead of the game. I upgraded to a Tartarus Pro and none of my profiles show up. Am I to understand that the profiles are device-specific? These are basically the same devices but with different switches. Seems very strange. I found the profile directory on my drive and copied the profile data from one device folder to my new one and the profile shows up, but most of the keybindings are missing. Do I really have to rebuild all of my profiles or is there some kind of solution here?