hi all, A friend of mine photographed the viva myvegas scans around the casinos and sent me a copy to save me walking around all of them looking for the scans...... anyway, am here now in Mandalay Bay, but when scanning the codes, it keeps saying that i need scan the piece directly opposite the scan piece!!!! Anyone know a way round this, as an example, i'm using an Ipad which uses Wifi only..... not all casinos give you free wifi so the scan can lock your gps location.... ???