Multi instrument strategies and Close[1] values

[Operandi]

We can access indicator values such as EMA's in multi instrument strategies using this code:

EMA(BarsArray[1], 20)[1]

However how do we access values such as Low[1], Close, High etc in different instruments in a multi instrument strat? This code, for example, doesn't work:

Close(BarsArray[1])[1]

Thanks

Chris

[Operandi]

I've found the solution - use Lows[1][1] and Closes[1][1] etc.

Sorry to trouble you

Chris