The top bar

Left to right:

Item	What it does
Back	Leaves the session. You are asked whether to end it or keep it open.
Market and strategy	Which pair you are trading, and which strategy this session belongs to.
The clock	Where you are in history. This is simulated time, not today’s date.
News chip	The next scheduled economic release, counting down in simulated time.
Save chip	Shows when your chart layout was last saved. Click it to save immediately.

The chart

A full TradingView chart with the drawing tools down the left and the indicator menu along the top. Anything you draw is saved against the strategy name and comes back next time.

The key rule: the chart never shows you a candle that had not finished at your current clock time. That is what stops you seeing the future.

The controls

Control	What it does
Step back	Rewinds one candle.
Play / pause	Runs the replay continuously.
Step forward	Prints the next candle.
Speed	1x, 2x, 5x, 10x or 16x while playing.
Go to	Jumps to a specific date and time.

You can drag this bar anywhere on screen, and it stays where you put it next time.

The trading bar

Buy and Sell open the order ticket. The tabs next to them show Open positions, working Orders and Closed trades. On the right you get your balance, your equity, and your profit and loss — open and realised.