I right-click on the Tab Control icon on my block diagram, then go to create -> local variable, but when I drag the mouse to drop a local variable, I can't
see anything. All I see is the blue connector, which follows my mouse, but I don't see the icon. Any ideas?
But when I go to programming palette -> structures -> drop an empty local variable, then click on that to connect to the tab control, then I see it.
But then when I click on that to create a constant input, then I can't see the constant created. This is really strange.