← Maths Base-4 digit tree
Spawn order 0 · 1 · 3 · 2 · enable/disable to prune · path =
base-4 value
Four root digits ready — expand a node to spawn 0, 1, 3, 2.
Digits 0132 Click a node (or ▸) to spawn four children · uncheck on to disable and hide
its branch · future automation can flip enable by condition