You can simultaneously set the position of pivots for several drawing layers or pegs that you would like to rotate and scale from the same point of origin,
How to set pivots on multiple pegs
- Select the multiple pegs or drawing layers from either the node view or timeline view.
- Select any Advanced Animation tool, such as the Rotate tool.
- Reposition your pivot using the Advanced Animation tool
NOTE: Never use the Transform tool to permanently position pivots. The Transform tool only temporarily repositions it to accommodate your transformation, usually during the animation process.