KFC RIP-OFF COFFEE

For a year now I have been purchasing coffee in the morning from KFC Blue Hills. Despite there R17 to R25 increase KFC has now stooped to a whole new level - They don't fill their cups, leaving over 3 to 4 cm out of the cup. In other words, we are paying more for less. This is daylight *******. When asked they simply say the machine does it. So, I'm to believe is deliberate because same where along the line somebody must set the machine. KFC you are falling of my radar and so to the other that have the same problem.