SETTING THE RINGS ON STAVE CONGA

I will be putting the hardware back on the Gon Bops tumba in a few days. I repaired the cracks and put the last coat of finish on this morning.
I read here where I should knock the rings (there are 4) into place - using a mallet and block of wood - before putting the tacks back in place.
It seems simple enought but is there any advice on the best way to approach this? It seems like it may be easy to get a ring a little crocked.
Just thought someone here has maybe done this a few dozen times and could give a few important tips.
An aside:
I primered and very carefully painted the hardware black gloss. But, in the end I did not like the look. I much prefer the look of the unpainted rings, lug plates and lugs against the wood. So I took all the paint off - all my hard work and time down the tube. But I know I will be happier without the black painted hardware. Had to give it a shot....it's all experience.
It's going to be a nice drum when it's finished. I'm keeping the original head for now.
I read here where I should knock the rings (there are 4) into place - using a mallet and block of wood - before putting the tacks back in place.
It seems simple enought but is there any advice on the best way to approach this? It seems like it may be easy to get a ring a little crocked.
Just thought someone here has maybe done this a few dozen times and could give a few important tips.
An aside:
I primered and very carefully painted the hardware black gloss. But, in the end I did not like the look. I much prefer the look of the unpainted rings, lug plates and lugs against the wood. So I took all the paint off - all my hard work and time down the tube. But I know I will be happier without the black painted hardware. Had to give it a shot....it's all experience.
It's going to be a nice drum when it's finished. I'm keeping the original head for now.