A system for creating and editing image and or text-based projects includes a server connected to a network and having access a processor and a data repository, and software running from a non-transitory physical medium, the software providing for establishing a client-server connection between the server and at least one user-operated computing appliance connected to the network, initiating and maintaining an active data session between one or more users involved in project creation and or in project editing through a graphics user interface (GUI), establishing a layout grid and defining gridlines as snap-to targets, establishing snap guides for specified assets to be placed on a canvass in an image and or text-based project, and establishing a distance threshold representing the distance between an asset and a gridline before snapping occurs, selectively de-activating or deleting gridlines for snap-to functionality with certain assets based on breach of an asset population threshold.