The Mixer node has been retired. Use Combine instead.
Properties
| Mixer | |
| Blend Layers | |
| Show Simplified | |
| Preserve Masks | |
| Commands | |
| Add Input | |
Gaea Documentation
Node Reference
Mixer
Utility › Routing
Shortcode mx
Drop a connection on the node center and you will get an option to add a new port.
using AngryMonkey 