Editing rows with 2+ expandable grids open = scroll jump

[tmlewallen]

Plunkr

Steps to reproduce:expand rows with ids 0 and 1, then try to double click on row with id = 2 to edit it.

When trying to edit row id=2, the table jumps/scrolls, both cancelling the edit and sometimes moving the row out of the viewport. Additionally, scrolling past the two expanded rows causes the scrolling to jump.

I'm guessing this has something to do with virtualizing the expanded grids. Is there a way to turn off the virtualization of the expanded grid if this is the case?

[YonatanKra]

The whole scrolling behavior around the subgrids seems jumpy. It seems like that the scroll script is trying to jump to the parent of the expanded grid, and that's why you see the jump. If you make the grid higher (or the subgrids shorter), this effect diminishes.
Anyway, thanks for the heads up for this bug.

[tmlewallen]

Roger. Thanks for the quick response!

[vance]

Jumpyness when height is large, too. One needn't open multiple rows, it seems to be the large height that causes the problem.
Heres a plunkr demonstrating it with a tall expandable row:
http://plnkr.co/edit/kLMMl74UjRXiuS3h0s8x?p=preview