A method and system for placement of graphical objects on a page to optimize the occurrence of an event associated with such objects. Described specifically, a hole-free support substrate is bonded to a second surface of a support substrate having holes with an adhesive layer melted by heating so as to bloc the holes. A display at said row of lanes on said playing field for displaying at the lanes, targets, digits used to form a decimal number, graphic symbols used to perform a mathematical operation, symbols appearing in the underlying game outcome, so as to provide awards, wild symbols, extended game play, etc. In another aspect of the invention, a slow-start server selection method assigned an initially boosted server load metric to a server newly added to the group of servers under load balancing. If there are no available collation parking spots, and if all of the sheets in the set belong to the new collation, then transverse cutting is delayed until an open collation parking spot becomes available. The plurality of modular components are configured such that they may be assembled in a plurality of vertical arrangements.