Hello,
if I set rowHeight property and use it in hierarchy grid structure, the last childGrid height is 0 every time. If rowHeight property is not used or set to null then everything works correctly.
If I set rowHeight property in childGrid than it also works correctly.
But what to do if I want all my rows to be the same height (for example hardcoded in html) and to not want to set it every time again in last child grid?