Inventory Window

This is weird. I am not sure how it is working, but it’s working. I put the following on the “Label for folders”:

$PropertyValue$ ($sum_Bystander_Level$)

Now. Bystander is a counting property on the deck that counts the number of Bystanders in the deck. I just wanted to see if it would show me that value. However, when I brought up the Inventory window, it actually showed the card count for all the card types it displayed, like this:

+Player 1 (5)
…+Bystander (3)
…+Bystander
…+Bystander
…+Bystander
…+Villain (2)
…+Villain
…+Villain

And, if I enable “Show only folders?” then the numbers all become Zero???

It shouldn’t be working like that, should it? Shouldn’t all the numbers say 3? I mean, don’t get me wrong, it works and I’m happy. Just not sure how.