just keep monitoring, you're a few ticks on the dial away. 😀
seeing them settle down is always a plus, definite victory! i can't recall, but 3/4 sides are covered with dark paper/fabric yes? just another way to help security.
temp gun is going to help with the tiny adjustments for perfection.
you've done awesome for her!!! we'd love pics. don't be afraid to ask more questions if she's still having trouble.