DSP Robotics Support

Since found out that the stock knobs fully work with .png knobs made by "knobman" (as long as they are exported as horizontal strips), forced the stock switches to work ok, but there is a problem with the stock knob:
it rotates counterclockwise for some reason. Can any Ruby expert here take a look?

Here, the stock knob has unnecessary stuff in it from the vector knob, that isn't needed for bitmap knobs

Thanks. It works great here