How do I change the size of trades (crosses), candles and volumes on the chart?

Q: How do I change the size of trades (crosses), candles and volumes on the chart?

Trade size is the “Trade size” row (from 0.5x to 3x) in “Graphics settings”, in the “Trades” block; right there is “Trade style”: “Crosses” or “Circles”. Candle mode and “Outline width” are in “Candle settings”, and the height of the volume strip is in the “Volumes” window. The settings apply to the current tab; to hand them out to the other tabs, click “Apply to all”.

Graphics settings

Click a row — or a control on the picture — to read what it does.