Manually add printer profile to orca-slicer

I have just upgraded to 24.05 to give it a whirl and to try out orca-slicer. My printer manufacturer has tuned profiles for their printer (Peopoly Magneto X), however, their instructions are for the Windows version. I have located the folder in my NixOS system but it is in the nix store and thus untouchable by me. Is there another mutable location where such files can be dropped or am I hosed until they push the configs upstream, then wait for them to get merged into a new release, which then needs an update request for nixpkgs?