Datatable strange behavior (Safari on Mac)

for some time (since webix 6.x) there ist stage behavior in data tables with horizontal scrolling.
https://snippet.webix.com/2sebqcjx

when you scroll and then edit the combo and select a value sometimes header and data scrolling is different.
(Safari on Mac)

same in vertical scrolling
https://snippet.webix.com/8g425ic9
when you edit the combo

(only appears if screen is smaler than content)

Hello,

I can confirm the issue. Thank you for the report! We will investigate the problem and fix it.

Any news on this issue? my Customer ist asking me frequently…

Hello @chris,
Sorry for inconvenience. But we are working on the possible fix.
We will report as soon as fix the issues.