Field Planner turns gravity tuning into a compact local puzzle workspace.
Place attractors, repulsors, and walls on a 6x6 board, then run a trial to watch the core path change in real time. The board shows the start, the goal, and the traced trajectory so you can see how each adjustment affects the outcome.
Use the intensity control to strengthen or soften field elements, reset the board when you want a clean layout, and save snapshots to restore interesting setups later. Saved layouts stay on the device, so you can revisit them without rebuilding the board.
The app starts with a smooth loading screen and includes simple in-app dialogs for rules and app information.