Hi Steve, I believe this post from @euxx will help you for Android devices, however it may not yet be configured for iOS.
That was our experience last weekend.
Master device was running Android, shooter rotation set to +1, no worries taking in to account bay where two stages were shot together. (Enter Scores > Select Stage # to be grouped > Stage Group Settings > Group Stages to be scored together)
But the rotation was unchanged for iPad or iPhone (we had two of those scoring).
@euxx , will this be available on PractiScore 2.0 for iOS?
All the best,
TS