First, thank you for this great tool.
What I want to know is, how this tool is making data array, while processing.
Maybe there are 2 ways to do this.
{data1}
{data1, data2}
{data1, data2, data3}
And anothet way is..
{data1, null, null}
{data1, data2, null}
{data1, data2, data3}
Reason why I'm asking about this is, 2nd way is much faster than 1st one.
Sorry about writing in english.
It's ok with japanese answer.