2D Placement - Placement defined by Position, Scale, Rotation and Flip parameters
This is the default placement and is defined through a position, a scale, a rotation and orientation and flip options.
since Smode 9.2
What's new in 9.2 ? (4/11/2021)
Read More, you can connect the position and orientation of a 2d layer to another one. You still can play with the position and orientation parameters which will offset the connected layer.
Scale does not work for Link to options. The layer to connect must be place in the same hierarchy than its source.
Anchor (2D Position) : Where the anchor is inside the source image
Position (2D Position) : Position of the anchor inside the target image