Merge
A node of the Action graph, in the Filters group.
Every channel of every input; where two have the same, the later one.
Takes: a (channels), b (channels), c (channels), d (channels) · Gives: channels
What it wires to
Its a input takes channels, which these give: Apply to, Instances, Output, Blend, Lag, Limit, Maths, Rename, Repeat, Reverse, Select, Sequence, and 27 more.
What it gives, channels, goes into: Apply to, Instances, Output, Blend, Lag, Limit, Maths, Rename, Repeat, Reverse, Select, Sequence, and 27 more.
In the app, drag a wire from one of its dots: every dot the wire fits is ringed.
How it fits with the rest: the Action graph in the manual.
In the same group
Maths · Blend · Sequence · Time shift · Speed · Trim · Repeat · Reverse · Lag · Step · Limit · Rename · Select