keymapping trouble...

[blueskin]

didnt really know if this was a tech issue or me so here i go:
i have tried binding different keys i.e mouse5 to toggle thirdperson and mouse5 zoom and mouse3 inventory etc but i then click save down the bottom and it closes the window and nothings changed still default controls.
so i tried instead of pressing save clicking close and it iasks u if u wanna save so i say yes and still no luck. it does hwever createa nother dfault profile under the name u save it.. plz help getting vexed at crappy dfault coontrols
ty in advance

[blueskin]

gwan i can se yall read it so just ell me if u even herd of this problem before plz

[Lonehunter]

I've heard this problem before, but I have no advice. Sorry