LCD.Clear()
LCD.Text(1, 0,30, 1, "Control motors with")
LCD.Text(1, 0,45, 1, "button clicks")
LCD.Text(1, 0,70, 1, "Left/Right: Motor A")
LCD.Text(1, 0,85, 1, "Up/Down: Motor B")

While "True"
  
  EV3.SetLEDColor("RED", "NORMAL")
  Buttons.Wait()
  EV3.SetLEDColor("OFF", "NORMAL")
  
  K = Buttons.GetClicks()
  If Text.IsSubText(K,"U")  Then
    Motor.MovePower("A", 100, 500, "True")
  elseIf Text.IsSubText(K,"D") then
    Motor.MovePower("A", -100, 500 "True")
  EndIf
  If Text.IsSubText(K,"L")  Then
    Motor.MovePower("B", 100, 500 "True")
  elseIf Text.IsSubText(K,"R") then
    Motor.MovePower("B", -100, 500 "True")
  EndIf
  
  If Text.ISSubText(Buttons.Current, "E") Then  
    Buttons.Flush()
  endif
      
EndWhile