...
Click the + button located in the test step that has an issue and select the bug from the list.
...
If you need to create a new bug click +Create New.
...
The newly created bug will have an automatically generated description with information about the executed test case name, execution date, link to the execution, and reproduction steps (test case steps).
...
...
View linked bugs
After you have selected the bug, it will be automatically added to the linked issues for the given step in the current execution. To view the linked bugs, hover over the number of the linked bugs.
...