Question: Modifying individual node heights instead of all row heights

Hey,

working with this component and doing a custom node-renderer component. Specifically I'm trying to add an accordian in each node and have it expand the node.

Current problem is resizing the individual nodes on the accordian expansion. Only thing I've seen so far is reisizng ALL nodes with a new rowHeight or setting it inside my custom node-renderer but it doesn't fix the display and push the other nodes down.

Any ideas or tips on how I might resize an individual node? Thank you in advance for any help