its their control set up they have had it since the first backhoe loader. i hate the 2 stick its assbackwards from excavator controls. pilot controls are either the same as 2 stick or excavator controls. i prefer the 4 stick because each 4 levers control one part on the boom.
They did that to keep backhoe operators off of track hoes. Pattern Changers have changed this and that isn't necessarily good. I hate wobble sticks too. Love the case controls. Best controls for sensitivity and production.