I want to create a blueprint for object placement and positioning. After completing it, I want to activate a teleportation point to the next level in Unreal Engine 4.27.2, specifically for VR using HT

Hi experts, I’m a beginner in Unreal Engine. I have a graduation project on hand, and the VR device I’m using is HTC VIVE 1 with Unreal Engine version 4.27.2.

I want to place the transportation vehicles for a forest railway one by one from the side, like assembling a puzzle.


After placing all the objects, achieve the victory condition to activate the teleportation point to the next level.

I have referred to a video, but encountered difficulties in the blueprint steps due to differences in the version, around the 3:44 mark in the video. I don’t have the same blueprint objects.
YouTube# How to make simple VR puzzle in Unreal engine tutorial

I am very unfamiliar with blueprints and related logic, and the fact that it involves VR devices makes it different from regular gaming. I would greatly appreciate your help.