@rurban wrote:
The only reason for not working before was absence of strict flow control (sequence) before the main while loop.
That was my guess ;). You don't really need the sequence, just line up the various signaling properties in the right order along a single error wire and wire that error wire to the edge of the toplevel wile loop. (Your current code still has the problem that you don't really know which of the two events fires first, but order might be important in some cases).
Of course your stop button should probably be latch action. No need to reset.
None of your blue indicators need to be actively reset if you would change the "VI properties...execution" option to clear indicators when called.