the h actuates at 13 dimes but I tried others and I couldn't get them to actuate with 20 plus one penny (ran out of dimes) it sits flush with the rest of the row except g seems higher then all the others
I'm really not sure if you can wear down a spring like that. I was thinking that a 45g spring accidentally slipped in there somehow (or its just defectively weak somehow). I think your best bet would be to get into contact with steelseries and see if they can RMA your board. If not you can order a black switch for $1.75 from wasdkeyboards and desolder the old one off and solder the new switch in, but that would void your warranty.