Programing buttons in labview

[Greg McKaskle]

The behavior you describe still sounds like a breakpoint. There are actually two types.

The most precise is the one put on nodes and wires. It looks like a red border around the node, or a red dot on a wire.

The second type is the pause button at the top of the window. This is a button you can just push at any point to pause execution. If a subVI has the pause set, then each time the subVI is called, it will stop at the first node, which could be an unbundle.

The other possibility is that there could be hidden code -- code under the edge of a structure or underneath a structure. Clearly this isn't well written code if it happens, but I've seen it on more than one occasion. In the edit menu is an item for removing Breakpoints from hierarchy. You might want to give that a try.

Greg McKaskle