Cool concept! I would have preferred to be able to place nodes on discrete units in time and space instead of having to approximate by clicking on the grid. With the ability to move nodes this would be a super fun puzzle game!
Thanks a lot! Having a discrete grid is a great idea! It wold in the process also solve the bug i've been havin of the shapes not always being displayed! And yes. Drag and Drop functionality would also be a great improvement! ^^
