How do I apply the chart drawing settings to all tabs, or make them the defaults?

Q: How do I apply the chart drawing settings to all tabs, or make them the defaults?

The chart settings windows have an “Apply to all” button. Tick the tab kinds: “Main”, “AddToChart”, “Comparisons” and “Trade window”, then click “Make default”: these tabs will start to follow the new set, and their own edits will be reset. “Reset” brings back the factory set for the ticked kinds.

Graphics settings

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