How do you calculate potential PnL (Profit/Loss) before TP/SL gets hit?

I’m looking for a quick approach to see how much I’d achieve or lose if my Take Revenue or Cease Loss is hit, before getting into the trade. Binance doesn’t seem to point out this clearly when putting a restrict order.

Until a couple of days ago I was capable of see the preview reside when shifting the dimensions place slider nevertheless it appears like the arrow icon is gone from the TP/SL area.

I often know my entry, TP, SL. I do know exactly how much I'm prepared to lose for every commerce so I don't want my place measurement to make it exeed this quantity.

Do you employ a built-in function, exterior software, script, or just do it manually? Any ideas or workflows appreciated.