Can I edit a strategy the AI built for me?

On a well-designed platform, always — that's the point of generating blocks rather than code. The AI's draft appears on the same canvas as a hand-built strategy: every trigger, condition, and action is a visible block you can modify, remove, or extend. Change the RSI threshold from 30 to 25, add a stop-loss, swap the ticker, then re-backtest in seconds. Treat the AI as a fast first draft, not an oracle: read what it wrote (it reads as plain sentences), check the backtest's trade list to confirm it behaves as you intended, and tune from there. If a tool won't show you the rules the AI created, you can't audit what your money will do — walk away.