Flying Base

motor = peripheral.wrap("bottom")
while 1 do
  term.clear()
  term.setCursorPos(1,1)
  print("Welcome to VirtualDXS's Flying Base!")
  print("This is the control computer. Would you like to move:")
  print("  F)orward")
  print("  B)ack")
  print("  L)eft")
  print("  R)ight")
  print("  U)p")
  print("  D)own")
  print("  ")
  while 1 do
    local event, keystroke = os.pullEvent("char")
    if keystroke == "f" then
      motor.move(0,false,false)
    elseif keystroke == "b" then
      motor.move(2,false,false)
    elseif keystroke == "l" then
      motor.move(3,false,false)
    elseif keystroke == "r" then
      motor.move(1,false,false)
    elseif keystroke == "u" then
      motor.move(5,false,false)
    elseif keystroke == "d" then
      motor.move(6,false,false)
    end
  end
end