It's got nothing to do with the screens...read my post...it's our culture in training of admonishing anything that is a peeve in no uncertain terms..when it's not policy.
It could be anything from leaving charts out to not leaving them out.
Who the fcuk are you to tell me what to do with my fingers/charts/knob centering...
Checking thumb placement techniques now are we?
What's next seat belt folding styles?
Priceless
f.