If you download the attachment, you will see 3 * 7 grid of black boxes.
the problem is: I want 2 more sets of those grids on stage (like 9 * 7)
but with some space between them. Like 37 Grid a space (like 2 boxes there) and 1 more 37 and space again and then another and last set of 3*7 grid again. Is that possible ? I cant do it 
Thanks for all.
