i need those 2 things to my options panel…
I have something for Mouse Look script(Sensitivity Slider) but will not save after closing and it’s visible in game too (FPCONTROLLER) (i need only for Options)… please help… 
PS: Sorry for my english I cant speak very well
Hi this should do the saving part:
PlayerPrefs.SetInt(“KEY” VALUE);
(there is lots of other Sets/Gets you can use)
for inverting you could simply have a bool check for this and if true multiply by -1 to get the “inverse” of the current camera movement
hope this may pull you in the right way