Does anyone know...
Tom Stanton already did this!
Does anyone know...
In prusa slicer after you click slice you will be presented with your sliced gcode. At this point you can use the vertical scroll bar on the right (to pick a layer), and the horizontal scroll bar on the bottom (to play through the tool path (moves) for that layer) to see every operation your printer is going to perform as it runs this gcode.
If this was somehow caused by bad slicing/g-code it could be used to help troubleshoot it. But it sounds like others here have probably provided more insightful troubleshooting suggestions and you may want to pursue their advice first. Hopefully your tightened z screw solves the problem!
"her dad is not her actual biological father"
Who cares. he is her dad.
But seriously, while pedantic I think differentiating between "dad" and "father" is part of the solution here. Your title leans into one of the most abrasive ways she could break the news (I know that wasn't a proposed phrasing). "Your my dad, I love you, but turns out your not my bilogical father" is much more palatable way to break the news, and puts the focus on what's actually important.
Either way, as you said, it's her decision. Even if agreement from us commenters is unanimous she should chuck out all our opinions and do what she thinks is right.