Oi, sorry I just saw, I just go to the last unseen message and answer 🤭
Oi, sorry I just saw, I just go to the last unseen message and answer 

just command at least sudo systemctl restart coolercontrold and then the GUI shows the Custom curve option for the GPU sudo systemctl restart coolercontrold

justsudo systemctl restart coolercontrold sudo systemctl restart coolercontrold