sbox-public/game/config/vr_fidelity_levels.csv

1	nvidia	default	vr_msaa	vr_render_target_scale	vr_foveated_rendering
2	0		2	0.81	1
3	1		2	0.868	1
4	2		2	0.931	1
5	3	1	2	1	0
6	4		2	1.071	0
7	5		2	1.148	0
8	6		2	1.231	1
9	7		2	1.321	1
10	8		2	1.416	1
11	end
12	amd	default	vr_msaa	vr_render_target_scale	vr_foveated_rendering
13	0		2	0.81	1
14	1		2	0.868	1
15	2		2	0.931	1
16	3	1	2	1	0
17	4		2	1.071	0
18	5		2	1.148	0
19	6		2	1.231	1
20	7		2	1.321	1
21	8		2	1.416	1
22	end
23	amd	default	vr_msaa	vr_render_target_scale	vr_foveated_rendering
24	0		2	0.25	1
25	1		2	0.3	1
26	2		2	0.4	1
27	3	1	2	0.5	1
28	4		2	0.6	1
29	5		2	0.7	1
30	6		2	0.8	1
31	7		2	0.9	1
32	8		2	1.0	1
33	end