Thanks for your message. I'm sorry to hear you couldn't manage to use Labelmaker properly.
We thoroughly test all templates before rolling them out.
Here are some questions to investigate further:
1- Can you confirm you are printing it with margins set to "NONE"? (it seems you did, just checking)
2- Can you check if the scale is 100% when printing and you are using a US letter format for paper size? it seems you did too, just checking too)
3- Have you considered lowering font size or reducing the amount of text? Labels can only contain a certain amount of characters, when there are more inside them, they will grow and misalign
4- Could you take a picture of the misalignment you noticed and send it to me directly ?