Add some basic features on existing Expert Advisor

I need to add features on my existing expert advisor created with wizard in MT5. These feautres are:

1. replace the "take profit trailing level" with a trailing start

2. replace the "stop loss trailing level" with a trailing stop (if it's the same, don't replace it)

3. stop&reverse rule "true" or "false"

4. close on retracement "true" or "false"

5. close on retracement in points (from 0.0 to ....)

6. increment lot size after loss "true" or "false"

7. increment after loss number (from 1 to ...)