Hi Ricky,
To answer your questions:
1. This is a big question - the Pivots give you support and resistance levels, and also likely trade ranges. The breakout trigger is a whole separate topic, so I suggest you take a look at our
Pivots reference to get a better idea of its use.
2. The FXI Pivots, FXI Momentum Value, and FXI Midlines idicators all have a 'timeframe' setting. By default it is set to 0, which displays Daily data. If you set it to 1, it will display Weekly data. 2 will give you Monthly data.
3. MT4 actually has a trailing stop feature. In the Terminal box, in the Trade tab, right-click on the desired position, and in the Trailing Stop sub-menu, choose your desired distance.
Another thing you can do is use the
TrendMeLeaveMe EA that Mark has posted - it lets you plot a trendline with a set distance of how far the price can move away from that trendline before closing it.