A change of row height triggers the display of the new height value in a cell

Hi

I'm looking for a way to adjust manually the percentage of ingredients in a recipe
and then, while adjusting it, I would like to see some depending values evolving accordingly (calories, fat...).

► ideally it could be a pie chart:
I wish I could increase or decrease a sector with the mouse!
But as far as I know, it's not possible anymore.

The feature has been deprecated since Excel 2007.
edit : still doable with Insert menu, Object, Create from file: Microsoft Graph Chart (Graph.exe).

And the Manipulate Points on Charts (MPOC) Add-In is no longer compatible with O365

► As a workaround, I'd like to play with the row heights.
And it's quite ideal: I can reduce or increase a row or another just like I feel.

I made a functionnal example file based on this excellent post from xlnitwit and kev_
"event trigger via change in row height"

but the change of height does not trigger the new calculus of values.
And I don't want to clic on a button or a cell... as I'm looking for an optimum as I'm sliding
Can I have some help please?

► Or any other idea on how to easily change the ratios of several (up to 10) values?

Thanks
Mat