optimizer now supports custom timezones

the optimizer now lets you pick any timezone when you configure a session. session windows, overnight ranges, and end-of-day boundaries all follow the timezone you select, so the historical performance data reflects the hours you actually trade.

until now every session ran on New York time, which meant traders in other regions had to convert their intended hours by hand before running the data. that conversion step is gone.

exports, logs, and the pine script you copy into TradingView use your chosen timezone too, so what you see in edgeful matches what you paste into your charts. results saved before this update continue to default to New York time.