Replicator

Duplicates the MASH network and allows you to perform transformations on the replicants.

Replicants: Determines the number of times your MASH network will be duplicated.
Offset Position X, Offset Position Y, Offset Position Z: Determines the spacing between replicants.
Position Ramp: Customizes replicant positions using a ramp.
Scale Together: Scales all points together from the axis.
Scale Replicants X, Scale Replicants Y, Scale Replicants Z: Scale the space between replicants.
Scale Ramp: Customize the shape of the scale using a ramp.
Rotate Together: Rotates all points together from the axis or driven rotations.
Rotate Replicants X, Rotate Replicants Y, Rotate Replicants Z: Rotate the replicants around a shared center.
Rotation Ramp: Customize the shape of the rotation using a ramp.
Rotate Around: Sets the point around which replicants will rotate.
Offset: Offset the number of replicants. The effect resembles what would happen if additional invisible replicants were added before the actual replicants.
Step ID: Increments IDs with each replicant, rather than with each object.

Pattern

This allow you to add additional offsets to every nth replicant.

Affects Position, Affects Rotation, Affects Scale: Specifies what channels are affected by the pattern.
Pattern: Specifies every nth row to apply the offsets to.
Pattern Offset, Pattern Scale, Pattern Rotation: Sets the transform offsets to apply to every nth row.

This allows you to offset the animation of each replicant.

Time Offset: Sets the number of frames to offset the animation of each replicant.

This allows you to arrange and animate replicants along a curve.

Curve: Displays the curve along which replicants will be evenly distributed.
Connect Curve: Connects the selected curve to the Curve attribute.
Time Slide (Animation): Determines whether or not to animate the replicants along the curve.
Curve Scale: Adjusts the scale of the Time Slide (Animation) to account for small/large curves.
Up Vector: Defines the up facing direction for your replicants.
Rotational Offsets: Adds an offset to the rotation. Useful for making manual adjustments to the replicants' facing direction.
Use Curve: Enables/disables the effect of the curve.

This allows you to assign another Waiter to drive the replicants' position, scale, and rotation.

Driving Position, Driving Rotation, Driving Scale: Displays the Waiter that currently drives the replicants' respective channel.

When Blend Type is set to Strength, you can use the following options to manually adjust the blend.

Strength: Control the amount of blending. Higher values represent more child network influence.
Random Strength: Controls the amount of randomization added to the blend.
Step Strength: Turns the node's effect off one object at a time.
Strength Map: Determines the input file (2D texture, animated texture, etc) that controls the shape of this node's effect.
Map Projection Axis: Determines the axis along which the Strength Map is projected.
Map Helper: Displays the object being used to interactively place the Strength Map in the scene. You can right-click the field to create a new helper object (a plane) if none exists. You can also middle-drag a mesh into this field or right-click to connect a selected mesh. If a mesh is already connected, you can also right-click to break its connection or show it in the Outliner.
Note: For the best results, assign the same texture to both the Strength Map and the Map Helper (this automatically happens when creating a new helper object).