"BayesNet Weka parameters"

Hi, I need to pass Weka parameters to the BayesNet operator but they are ignored.

For example, I am introducing the following in the Q parameter:

 weka.classifiers.bayes.net.search.local.K2 -- -P 2

but the number of parents is always 1. The same parameters introduced in Weka Explorer works fine.

Another issue is that setting the D parameter as -Q as the help says to not use ADTree, it is also ignored as the Weka result log states: "Using ADTree"

am I doing something wrong?

Thanks