Hi,
When we use scheduler resource grouping with <kendo-scheduler-resource> and double click on an empty time slot or existing appointment it will scrollup the scheduler and lost the previous location where it was. This issue is replicating in the official demo as well inisde below url
"https://www.telerik.com/kendo-vue-ui/components/scheduler/resources/grouping/"
My testing environment is Chrome 80 and Firefox 72.
Thanks!