Optimize Expert Advisor

Hello,

I have an Expert Advisor. I have a question about the trailing stop. Since this is in points. Whether you could change that in pips and points ( for DAX)

And then because of the stop loss. For example, if he opens more trades of Eur USD, he will have the same stop loss after a while.

Can you change that everyone has their own stop loss, otherwise the stop loss for the first trade will be too big.

And maybe you could see that you optimize the entrances. Maybe I can explain who exactly when trades are opened according to the source code.

Then you could optimize it. I enclose 2 pictures, first of the stop loss problem and then of entry.