My z not moving by pg up and pg dn y moves

I'm using thc toma with gcode tools
Its working flawlessly except
When i press page up and page down instead of z y axis moves... I see hal config
On page up and page down it shows step and dir z signals
How can i fix this,???

All those files have 0 bits ie empty

8'th thread for the same subject !!!!!!!

Change the drives. If z is moving on screen abd z led's are on on the right side of the screen you have switched the y and z drives.