Zoom in, Zoom Out and Gold Trading Step by Step Buttons on MT4 XAUUSD Charts
Zoom In
This option is located on the charts menu within the MT4 Platform. This option is used to zoom in the charts as shown below, some traders might choose to magnify a chart & trade when the charts are zoomed in depending on the preference of a gold trader.
Keyboard ShortCut Key (+)
Zoom in the XAUUSD Candlesticks on the MetaTrader 4 Platform
Zoom Out
This option is located within the menu as shown below: this option is used to zoom out charts & is used by traders who prefer to trade the chart using minified charts according to their preference. This option is illustrated below.
Keyboard ShortCut Key (-)
Zoom out the XAUUSD Candlesticks on MT4
XAUUSD Trading Step by Step
This option is used to back test gold trading systems by moving the charts one candlestick at a time and then analyzing when to buy and when to sell gold based on the gold trading system being back tested. To learn more about this button, Read the tutorial: Back testing a Trading System using MT4 Gold Trading Step by Step Button - its shortcut is key is "F12"
Gold Step by Step button key for moving XAUUSD Charts One Candle at a Time