Added ability to select date range to be backtested. Previously when you changed chart period it changed the number of days being backtested which meant as you increased the chart period (for example from 5min to 15min) you also increased the number of days traded, so you could not compare apples to apples which period would yield best returns. Now you can. Simply input the From and To dates and then change the chart period to view updated results.
NOTE: There is a limit in backtesting to 2000 orders, so please be aware of this when setting your date ranges. If you set your range too high, you may be exceeding this limit on some periods and not on others, so this would yield incorrect comparison of returns per period. If you see in your backtesting results that you are nearing this limit for one of your periods you are testing, then reduce the date range to a smaller number of days.