Settings: configurable breakeven range

Settings now has a Trading Preferences section where you can set a breakeven range—the net P&L band (after commissions) that should count as breakeven instead of a win or loss. For example, setting -10 to 10 treats any trade between -$10 and +$10 net as breakeven.

That range flows through the dashboard: statistics, trade distribution, and calendar day stats all use it for win/loss/breakeven counts and win rate. Your choice is saved in the browser, and you can reset to the default (exactly $0) anytime.

When you export a PDF statement from the Share dialog, the summary and trade distribution chart use the same range, so the file matches what you see on screen. Embeddable trade distribution widgets also accept optional beMin and beMax URL parameters if you want the same logic on a shared embed.