Together on air

Choose a lane pair to see both on screen. The status shows whether the top lane covers the other and by how many pixels; the list shows this for every template.

The stage outlines the elements that stay on screen in the covered lane. Select one and drag a corner to resize it; its anchor stays in place, and the size applies to every template of the lane while the other lane is on air. Under Resize in lane choose the object, its exact Width, Height and Anchor (corners, edge centers or center), and Reset size. Choose whether to edit when the other lane appears or leaves, and its Start and Duration; the timeline's Room opens/closes bar can also be dragged. Make room first, then show reserves space before the other lane enters and restores it after it leaves; Both at once resizes while it appears. When lanes clash, Clear it automatically shortens the tallest element and lifts what sits below it.

Several lanes can adjust the same object: second line and header can each grow a panel, while a ticker lifts it. Their active adjustments add together using each lane's own timing; one leaving removes only its contribution. An explicit template pose is the starting value, followed by these layout adjustments. The editor checks the combined limits across every template and rejects sizes that could become negative or values that could overflow, even when each adjustment alone is safe.

Only elements that stay on screen can make room; each template's own content keeps its place. Objects with rotation or a transform parent show why they can't be resized yet.