First,

welcome to Backyard Herds. You have come to the right place to ask questions and get some good advise.
As far as kicking goats, my first two LaMancha’s were kickers. It was SO frustrating, but eventually we figured out that we needed to die their back legs to the milk stand. It took some time (as in several months), but eventually they got the message and stopped kicking. So yes, patience is the key. Ours never squated down, so I’m not sure what to do about that. I know
@Southern by choice and
@Goat Whisperer had a problem with that, at one time. Maybe they have a suggestion.