Don't worry about knots on your shirt, as long as you are trained, as stated above and you do your best to put on a good program that's all that matters. There are several that are not just attendance or position knots but you have to go through specific training to get, for example, the Webelo's knot, to get you have to complete OWL training, which is 2 day long and includes spending the night, at least in our area, OWL is hands on and I thought well worth the 2 days. This knot means more to me due to the training required to be awarded it.
One thing I found that "dresses" up the unifor
