I focus on system trade development in MT5 from the user perspective. Since August 2024, I have been receiving coaching from Mo.TK, a foreign bank quants trader, to create AI trades, EAs, and specifications using financial time series data and statistics. I build analytical tools that I personally would want and which address gaps, and I further develop MT5 tools that visualize "advantage" based on probability and statistics. I provide professional-grade tools for traders who want to eliminate ambiguous discretionary decisions and trade with clear evidence.