Latency analysis parameters are not passed in explicitly but via Preference settings

[reteprelief]

Currently latency analysis takes four boolean settings as parameters. They are currently set via preferences. They are also set from ALISA via a hack in Values.

We should have latency analysis takes them as parameters. In the case of the latency analysis handler the parameters should be taken from the preferences, while from ALISA and other automated invocations they are passed in directly.