Hello and welcome!
If it's about getting the flowers to face the same way I think I read the same thing you did and watched some videos too. I believe it was said not to move once buds start to form then ok to move after it is in full bloom. I'm still a newbie even though I've been growing my phals for 20+ years. Never really moved any of them except I did one last year so some flowers kinda faced different directions so I hope I got this right. So far it seems to be working this year!