slPoints    = input(defval = 0, title = "Initial Stop Loss Points (zero to disable)", minval = 0)
tpPoints    = input(defval = 0, title = "Initial Target Profit Points (zero for disable)", minval = 0)

TP = tpPoints>0?tpPoints:na
SL = slPoints>0?slPoints:na


    strategy.exit("XL", from_entry = "long", profit = TP, loss = SL)
    strategy.exit("XS", from_entry = "short", profit = TP, loss = SL)