Hi,
I also encountered this problem.
When the assertion step is cloned inside the original test case, it's ok, but when cloned to other test cases, it doesn't work (the assertion step appears inside the other test cases, but cannot be open!!)
I could really use a solution or a workaround for this, because I need to clone an assertion test step (which includes about 50 assertions) across 30 test cases; It would take forever to start adding them manually..
Note that I found the problem in Pro version 4.5, but I've recently upgraded to 4.5.1 and the issue is still re-creating.
Thanks,
