Animation & ControlModifiers
Input Selector
Passes through whichever of four inputs the Index selects.
The Input Selector node is a four-way switch for modifier signals.

- Index and Input A to Input D
- Found in the node graph under Modifiers → Logic & Timeline
The image on the right is the example patch itself. Drag and drop it onto the app, or load it with File → Load, to open the full graph. The modifier drives the Scale of a Hexagonal generator; the meter on the node shows its live value.
Inputs and outputs

| Port | Type | Purpose |
|---|---|---|
| Input A … D | Modifier | The candidates. |
| Modifier | Modifier | Drag it onto a parameter row, or wire it into another modifier's input. |
Parameters
- Index (0–3, default 0).
- Input A / B / C / D (0–1) — used when a port is not wired.
Every slider has a per-parameter animation bar and can itself be driven by another modifier.
Examples
Source switch — an LFO, a Sound modifier, and a MIDI modifier on A to C, Index driven by a Count.
Troubleshooting
The parameter does not move — check the bound parameter's Operation at the port. At Multiply against a value of 0 the result stays 0.