Currently the option to activate the "Consider corner effect" is in the main window of the process settings. For new users it is perceived as an extra feature for warpage calculation that only "adds/improves" to the calculation. I suppose that this is due to it being right after "Consider mold thermal expansion" and "Isolate cause of warpage" which actually "add/improve" to the warpage calculation.
That is not the case as when used with not "box shaped" it produces unstable and wrong warpage results. Moving the option to Advanced Options could reduce the impression that it improves the warpage results.
