watch the video, my dude

ppe is pre-production environment

…it is definitely a typo, nobody says ppeview

Typing is one of those things that is just experience. Grab a typing test program and put in the time. It took me a few weeks, starting with doing simple things like the equivalent of jkjlj; sets until my pea brain got the minimal amount of muscle memory to be able to use it in the wild. YMMV but I can still use QWERT as well, but it feels weird and not as natural anymore.