paging when mergeCells

[datafor]

Hi
      There was a problem with cell merging in the vertical direction When I  turned on local paging. I noticed that someone mentioned a similar problem on October 25, 2018.Just look here https://paramquery.com/forum/index.php?topic=2945.msg11164#msg11164 . At that time Administrator Hero Member's answer was that vertical merge is not compatible with paging. So, is this compatibility issue solved in the V6.x now? Confirm it with you because I have encountered this problem too ！
      Thank you

[paramvir]

Vertically merged cells work with paging if their coordinates lie fully within the page.

but not supported if split across pages.

e.g., {r1:13, rc:4, c1:3, cc:3} work with rPP: 10 but not with rPP: 5