PyModel bugs and limitations 9 Sep 2012 In Socket/len_buffers_two.py, a pymodel config file, state_filter has (lowercase with underscore) no effect. Workaround: StateFilter (mixed case) has the intended effect. 16 Sep 2012 The -e option doesn't have an effect on FSMs or TestStuites. For example in Socket try pmt.py -e send_close -e recv_close -n 10 NoBlockScenario in Stack try pmt.py -e Pop Scenarios When an FSM is composed with a model program and both contain (say) action A, the effect of -e A on the product is that action A interleaves with other actions; it behaves like an unshared action. Workaround: write a different FSM or TestSuite without the actions you wish to exclude. FIXED for FSM 4 Dec 2012, for TestSuite 5 Dec 2012.