Tooltip is not aligned on first display #7453
Description
Reproduction link
https://angular-ufed5j.stackblitz.io/
Steps to reproduce
Hover over the left or right button. The arrow is displayed 5px higher than where it should be displayed.
Hover again over the button. The arrow is displayed in the correct position.
What is expected?
Arrow is always displayed in the center of the source element.
What is actually happening?
The arrow is displayed 5px higher.
| Environment | Info |
|---|---|
| ng-zorro-antd | 13.2.2 |
| Browser | Chrome |