This may sound silly, but let me explain.
We keep getting alerts that random devices' disk drives are warning or critical. So, when we go to investigate, it turns out the user has plugged in a thumb drive that is nearly full.
So, I was thinking it would be nice to have two different options
A) An option to exclude devices under 64GB (or a specified integer) from Drive Usage thresholds. That would take care of <90% of the alerts that we are going to ignore anyway.
B) On the device's Disks section, there could be a checkbox that would exclude that specific drive from the alert threshold.
I personally think A would be easier to implement and would be more helpful.
Option B would also be a good secondary to cleanup what option A missed.
Hopefully the two attached screenshots will help illustrate what I was trying to explain.
Let me know if I need to clarify or explain anything.