I have a corsair k70 with cherry mx blues. It was already pretty dusty a dirty, but today I sneezed and while reaching for my arm, I wasn't quick enough and a ball of snot got in between some keys!!! I am very dissapointed. Can you please tell me how I can sanitize the key switches without erroding any plastic off the switches? I also am in the process of removing all get keys. Hope you can help!