WMR in 4.25 ( and 4.25.1) is lag a lot

Hello to you,

I’m equipped with a HP Reverb and I’m starting but when I simply launch the base map of a VR project in 4.24 everything is very fluid on the other hand by doing the same thing with 4.25 it’s a disaster, I was hoping while waiting for the update but with 4.25.1 no difference :frowning: . Is there a parameter to touch on 4.25 to fix this problem? Thank you in advance for your answers