weird behaviour with multiselection by dragging

[mfabbri]

Hello, I have a scheduler encapsulated into an angular 8 application (I wrote in the past about the --build option causing problems)

I activated the multiselection via "rectangle dragging" as seen in the examples, but there's a weird behavior: it's like there's some sort of offset between the dragged rectangle and the position of the events so that no events is selected. If I multiselect the events by clicking on them while pressing CTRL the selection works

Here's a gif of the problem in "live action"

https://imgur.com/a/n8VaQos

What am I doing wrong?

thanks
Marco

[mats]

This is a bug, thanks for reporting. Ticket: https://github.com/bryntum/support/issues/83

[mfabbri]

Thanks, if you need anything to reproduce it let me know