Generic ZWave Shade driver doesn't work

@alex.argo
If you ever get the ZRTSI Z-Wave controller figure it out let me know. I posted a question back awhile ago about the ZRTSI Z-Wave controller. With Roller Shades it's Open or fully closed. With Tilt Blinds it either tilts them 100% to the left or to the rights, which is still closed. With tilt blinds 50% is needed in order to have the best view when looking out side.