Hi Jaroslaw, Yes My Flow Controller returns 'true'. The flow controller allows the flow even if the XY remote analysis engine is not processed, the results are not appropriate but the flow continues.
When I set timeout less than 100 milliseconds, the flow controller times out waiting for the reply from remote analysis engine XY. The AE XY is then skipped and the CAS is passed to next AE in flow. Thanks Arun Tewatia