Though I'd post my factory wheel alignment camber settings which I just had changed today.
Car is 718 GTS with PASM sport
left: -0.95 deg
right: -0.81 deg
left: -1.42 deg
right: -1.43 deg
left: -1.64 deg
right: -1.73 deg
left: -1.75 deg
right: -1.79 deg
So not a lot of difference on the back but a little more on the front to help with turn in.
I believe ~ -1.5 deg on the front is near maximum without going to Camber plates.
I am not tracking but rather driving mainly mountain roads so -1.4 on the front should be fine.
Overall, everything is a little better than factory settings: