Some people might wonder if there is a quick way to snap an object to a cell on the background, well here it is:
for a 60 x 60 cell background, this object will snap right into the middle of the cell.
first, the number of cells is counted and rounded to a whole number.
then it is set to the closest cell that it was dragged to (My objects are dragged and when they are dropped, this executes).
