If you have no choice, except how to beat a nail, and you do not want to see a head nailing, use very sharp chisel, accurately cut off a small strip of timber and hammer a nail below. Then paste wood back.
To be convinced that you have an accurate section round loops on your new door, use the help below.
It is excess work. It is not necessary to go in cycles, repeat it day by day. Simply such simple cunnings do not come to joiners to mind. The same was told by Zemskov about construction. Up to that cut off each profile for gypsum cardboard – though it is possible to take a bunch, to cut off all this at the same time. So useful experience each other is adopted, and do not go in cycles in mistakes.
Usually when drilling details, under a shkant, – when zasverlil, it turns out that sawdust and shaving inside. Saw, what the joiners who are working hard years with furniture do that? Blink and blow, when near at hand the fan which perfectly everything does. Or the plug in a workbench during the work where the detail is wrapped, a bolt, the same – gets littered, start picking matches, nails.
The second trick demands that openings in the top part of a beam were periodically bored through, and boards were simply leveled.
Further video with useful tips and cunnings for joiners.
If you sometime tried to beat two pieces of a tree which were twisted or bent, you will see that the following council is really useful. I will not tire you with the text, on the picture everything is told.