I've sent a few transactions from the MetaMask plugin. It appears that the default gas setting is far too low because none of my transactions have gone through. (It has been 12 hours) The question is a 2 parter. Is there anyway to adjust the gas setting of this transaction so that I can get it to go through? If not, how long does it take for the funds to go back to my original wallet so I can try to resend it with more gas. Third part, anyone using MetaMask? How do I adjust the default gas setting in the PlugIn? I'm a total Ethereum Noob so please assume I know nothing.