Can't change midi modifiers.

All of a sudden, I can’t change the values in transpose or Vel. Shift in the midi modifiers. The other parameters are ok. Everything was ok this morning. I’ve tried a new project, an old project created in Cubase 6, and both midi and an instrument track. The old project shows the value of the modifier, but when I click on it, it turns to 0 and locks.

Another irregularity that just started is when I right click to add a new track and click midi, the preset window opens. Can’t just add a generic midi track.

Cubase 7.0.5
OSX 10.8.4

Automation is working on transpose. This is very workable workaround.