Question about spacing between parent and child rows in Dash AG Grid with tree data

I’m happy that tree data is supported in Dash AG Grid!

However, I’m having trouble applying it to my data because the depth of my data is over 100, and it becomes difficult to view when all the foldings are opened.
Is there a way to remove or adjust the spacing between the parent and child rows that appear when the folding is opened?

Thank you again for creating this feature.