How to customize grouped column header?

[SergeyAlexeev]

Hi!

I have a data grid with grouped columns and I want to customize headers.

At first, I want to setup grouped columns header height like below:

I found the headerRowHeight prop, but it affects both header rows.

And the second. I need to customize grouped cell content. I've tried to use the renderGroupCell and renderHeaderCell props, but this approach doesn't help as well.

I've prepared a small example that demonstrates described issues.

Does anybody know how to fix it?)

[eliasmelgaco]

I also wanted to know 🙏🏽