Did I wipe a lobe or ???

Aight fellas while I’m waiting to shakedown everything I’ve gone ahead and set up new rockers to measure for new pushrods. Got a few questions.

1.) Rockers are off the center of the valve stem pretty good in some places. How do I fix this.
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2.) When I measure for these new ball/cup rods from what point do I measure? Saw where some folks say at the bottom of cups to tip and others basically tip to tip. Was hoping to find something off the shelf for this application.
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