Thanks for the feedback and I’m happy to hear this is working for you.
Here’s a secret (but I’m not going to support this quite yet, maybe after the NIS stuff is more stable): you can activate both nis_scaler and fov_modifier simultaneously. At your own risks for now (I’m too busy supporting the NIS feedback right now). You might need to be careful with which layer you enable first (fov_modifier had a bug that I fixed since but might require you to install it after nis_scaler).