Probe display limit?

[dahanks]

While debugging, I saw some strange behavior in the Probe Display panel of the Probe Watch Window. The two screen caps below show the display of my LV class when it's PDC contains an array of classes that I defined (subclassed from AF Message.lvclass). Below it is a screen cap when I change that array to contain the parent class (Message.lvclass) instead. I'm not sure that the inheritance relationship is important here, but maybe it is, I only bring it up because that's how I could reproduce the problem.

There's two things going on: the first is obvious, the Probe Display is useless in the first screen cap, I can see nothing about the data contained in my class. The second one is not so obvious-- even though the data is being displayed, I cannot scroll all the way to the bottom and see ALL the data.

So, is there some sort of limit as to how much data can be displayed in the Probe Display panel? Does the PWW just give up if the data within a class it's probing gets to some limit?

I'm using LV15 SP1 patch f1