Yes I understand, but you have to make room for your limit order, so when your stop gets hit, then your limit has also a chance to get filled. I understand if prices fall very fast it will not be easy.
I just want to use them in this way: My option is up 100%, there is a big down day in the overal markets, prices are falling steadily towards the end of the trading day. My option first is down 20% at the open of the trading day and at the close my option is down 50%.I would place my stop loss limit order around the value of 70% value of my option. In this way I still have 70% of my value, If I hadn't my stop loss limit I would be down 50%. It's like this I want to use it. I don't have time to monitor it constantly.