The average spread is nowhere calculated. Only in that little spread meter on the chart, but this doesn't count 🙂 I don't know if this will work, but you can change that "Reference price" in the options
I'm pretty sure that you are not a native english speaker, but damn, use some "," at least 😕 I'm also not native, so it's hard for me to understand everything. Now all that I understand is this: "I want point first trade profit second trade 100 pips 200 pips Trailingstop point then second trade first trade point 20 pips 100 pips Trailingstop starts. 😕