*To perfectly execute the 3D depth without any shifting* before running the action go to: Edit> Preferences> Tools (CC Versions) *OR* Edit> Preferences> General (CS Versions) and *UNCHECK* "Snap Vector Tools and Transforms To Vector Grid". then run the action and all things will be alright!
of course, you don't have to! What I did in the tutorial is the same as I did in the file that is available on Patreon. what issue do you have so that I can help?
oh! I forgot to mention this issue, sorry for that! To fix that before running the action go to Edit> Preferences> Tools (CC Versions) Edit> Preferences> General (CS Versions) and UNCHECK "Snap Vector Tools and Transforms To Vector Grid". then run the action and all things will be ok!