Just a question about the trades that I'm seeing which are being closed out before SL or TP levels are reached. Eg, trade is set at 100pipSL and 100pipTP but trade is closed out at say +30pips, can you inform me as to how to do this as I'm a rookie. Thanks for your time.

You can close the trade manually by right-clicking on the respective position and selecting the "Close position" option.
However, please remember that closing positions manually deteriorates your trading statistics and, ultimately, your Dukascopy evaluation.