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For some reason, I can't insert a feedback node in LabView 8.0. Whenever I try, the cursor just turns into a circle with a slash through it. Any ideas?
Go to Tools > Options > Block Diagram. Is there a checkbox next to "Auto-insert Feedback Nodes in cycles"? I believe you must have this option checked in order for a pure wiring operation to create a feedback node.
Sorry, but maybe my original post wasn't clear. I can't even place the *block*, much less wire it to anything. The feedback node is found in the "Structures" block.
The only way I know to not be able to drop it off the palette is if you're trying to drop it somewhere other than the diagram of a Loop. Are you trying to drop one on the top-level diagram, or in the diagram of a sequence or case structure? You can only drop a Feedback Node inside a loop.
