LaserBridge · try it
This is the real LaserBridge parameter panel with a simulated preview. Tick a mode, drag the sliders, and the beam reacts. The readouts use the plugin’s real formulas, and hovering any control explains it. (The simulation is a sketch of each mode’s behaviour, not the real trace engine.)
Pick a mode on the panel. The eight checkboxes behave like radio buttons, exactly like the real plugin. Then hover anything to learn what it does, and drag sliders to drive the wall.