Question: How can I easily hang up something with 2 or more catch points on its back?
Option 0: Place a strip of painters drop cloth over the back of the item, mark the hang points with a pen, peel off the tape, level the holes with a level, drive your nails or screws through the holes, remove tape and hang item.
Option 1: Place a strip of painters tape over the back of the item, mark the hang points with a pen, peel off the tape, level the holes with a level, drive your nails or screws through the holes, remove tape and hang item.
Answer: 1