CPU : Intel core i5-7500
GPU : NVIDIA GeForce GTX 1050 Ti
RAM : 16 Go
Oh wow. You have a newer graphics card than me, so it's likely down to your cpu. I'll look into this. I know we didn't really have time to set up LODs for most of the meshes so that's probably a big issue right there. I also have some other ideas for how to improve performance overall, but I think the LODs will probably fix the bulk of it. Thank you so much! You've been a big help!