Turn transition seems to be a controversial topic because there are several was to cross from one turn to the next. Everyone seems to get hung up on there being one correct way to do it, however a skier's objective is what really determines the type of transition that should be used.
For clear and simple "how to" ski instructional videos please visit:
https://www.ProjectedProductions.com/videolibrary
View detailed articles on all things skiing please visit:
https://www.paullorenzclinics.com/articles
Join a Projected Camp and be coached by Paul Lorenz. Details:
https://www.projectedproductions.com/camps
The best gear for this type of skiing:
Volkl: https://www.voelkl.com/en/
Marker: https://www.marker.net/en/
Dalbello: https://www.dalbello.it/en/
Onyone: https://en.onyone.co.jp/
Play: https://www.playsnowsports.com/
Spy Optics: https://www.spyoptic.com/
Thank you Andrzej Ozieblo for the Polish translation and subtitles.