There are plenty of ways to tone up or tone down the adds. If you want it nice and slow (not too many adds) you can use 12,36 or any other combination in lower time MACD as per your pace. If you do not want adds you can always shift to lower strike PUTS when you get an add signal to lock in your profits. One should only be comfortable in your trades. No need to have sleepless nights because of your positions.