Well i downloaded it to take a look, but the project you sent was very broken, based on errors it looks like multiple missing classes.
Example: Can’t find file for asset. /Game/ExampleContent/VR_World_Interaction/Blueprints/InteractiveObjects/BP_MG_O
plus many more, most are just meshes so not a big deal, but the BP classes that are missing make it to where any code through blueprints you had in the project are completely broken so i don’t even have a basis to start looking for you.