Looking for a solution to an unnecessarily difficult problem I've had : deriving separate values from the same tag source

I believe the script was for some reason causing all tags stored under the retail folder to snapshot, so that then when those labels were using their script of value.getValueAt(1,1)-value.getValueAt(0,1) it was resulting in a negative total. Unfortunately I do not fully understand why these labels use this value - value method of displaying their counts as these are all from before I was ever hired haha

The tag I was using to store the snapshot on I since deleted, and doing so fixed the issue I had. But it was an "odometer" tag made out to the instructions of the previous screenshots I sent.

Ok. What all needs to be displayed? Are all of them relative to the 'snapshot' value (or, at least, should be)?

The tags that were getting messed up shouldn't be relative to the snapshot, but I don't even understand the value.getValueAt's or why they exist to display the correct info

It seems like this problem is Incredibly complex and difficult due solely to the fact that I don't quite get what's going on haha. This has given me some leads to chase so I will do so and close this topic in the meanwhile, thank you guys for the help.

No worries, D'Mitri, we'll help where we can. Somethimes just being able to define the problem can be enough to give an ah-ha! moment.