Challenges with Zwave Shade (Graber Somfy)

I've been a le to get all my Graber Somfy zwave shades and remotes added to HE but experiencing an issue where the Blinds are sometimes not responsive. In particular a blind will be mostly closed (e.g. Level 9) an

d cant be opened with HE until it gets fully closed first.

In general responsiveness varies. I'm using the generic zwave shade driver.

Any thoughts on resolving?

Iā€™m still experiencing problems controlling these blinds. Anyone have any suggestions or recommended driver/device?

Anyone have ideas?