Making changes to day trading strategies is easy, but in a safer way. You can make modifications to DTS Signal Generators or any other day trading strategy, but if you do modify it I suggest sticking with whatever changes you make for a reasonable period of time. Again, this goes for ANY day trading system or signal generator. Please understand, I am not saying you cannot change things or tweak your system, rather when you do change it DON"T change it every day.